A B C D E F G H I J K L M N O P Q R S T U V W Z 

A

abortTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Aborts the ongoing transaction.
abortTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer
 
abortTransaction() - Method in interface org.apache.kafka.clients.producer.Producer
AbstractConfig - Class in org.apache.kafka.common.config
A convenient base class for configurations to extend.
AbstractConfig(ConfigDef, Map<?, ?>, boolean) - Constructor for class org.apache.kafka.common.config.AbstractConfig
 
AbstractConfig(ConfigDef, Map<?, ?>) - Constructor for class org.apache.kafka.common.config.AbstractConfig
 
AbstractNotifyingBatchingRestoreCallback - Class in org.apache.kafka.streams.processor
Abstract implementation of the BatchingStateRestoreCallback used for batch restoration operations.
AbstractNotifyingBatchingRestoreCallback() - Constructor for class org.apache.kafka.streams.processor.AbstractNotifyingBatchingRestoreCallback
 
AbstractNotifyingRestoreCallback - Class in org.apache.kafka.streams.processor
Abstract implementation of the StateRestoreCallback used for batch restoration operations.
AbstractNotifyingRestoreCallback() - Constructor for class org.apache.kafka.streams.processor.AbstractNotifyingRestoreCallback
 
AbstractOptions<T extends AbstractOptions> - Class in org.apache.kafka.clients.admin
 
AbstractOptions() - Constructor for class org.apache.kafka.clients.admin.AbstractOptions
 
AbstractProcessor<K,V> - Class in org.apache.kafka.streams.processor
An abstract implementation of Processor that manages the ProcessorContext instance and provides default no-op implementations of AbstractProcessor.punctuate(long) and AbstractProcessor.close().
AbstractProcessor() - Constructor for class org.apache.kafka.streams.processor.AbstractProcessor
 
accept(A, B) - Method in class org.apache.kafka.common.KafkaFuture.BiConsumer
 
accepts(StateStore) - Method in interface org.apache.kafka.streams.state.QueryableStoreType
Called when searching for StateStores to see if they match the type expected by implementors of this interface
AccessControlEntry - Class in org.apache.kafka.common.acl
Represents an access control entry.
AccessControlEntry(String, String, AclOperation, AclPermissionType) - Constructor for class org.apache.kafka.common.acl.AccessControlEntry
Create an instance of an access control entry with the provided parameters.
AccessControlEntryFilter - Class in org.apache.kafka.common.acl
Represents a filter which matches access control entries.
AccessControlEntryFilter(String, String, AclOperation, AclPermissionType) - Constructor for class org.apache.kafka.common.acl.AccessControlEntryFilter
Create an instance of an access control entry filter with the provided parameters.
ACKS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
acks
AclBinding - Class in org.apache.kafka.common.acl
Represents a binding between a resource and an access control entry.
AclBinding(Resource, AccessControlEntry) - Constructor for class org.apache.kafka.common.acl.AclBinding
Create an instance of this class with the provided parameters.
AclBindingFilter - Class in org.apache.kafka.common.acl
A filter which can match AclBinding objects.
AclBindingFilter(ResourceFilter, AccessControlEntryFilter) - Constructor for class org.apache.kafka.common.acl.AclBindingFilter
Create an instance of this filter with the provided parameters.
AclOperation - Enum in org.apache.kafka.common.acl
Represents an operation which an ACL grants or denies permission to perform.
AclPermissionType - Enum in org.apache.kafka.common.acl
Represents whether an ACL grants or denies permissions.
activeTasks() - Method in class org.apache.kafka.streams.processor.ThreadMetadata
 
add(Header) - Method in interface org.apache.kafka.common.header.Headers
Adds a header (key inside), to the end, returning if the operation succeeded.
add(String, byte[]) - Method in interface org.apache.kafka.common.header.Headers
Creates and adds a header, to the end, returning if the operation succeeded.
addClientSaslSupport(ConfigDef) - Static method in class org.apache.kafka.common.config.SaslConfigs
 
addClientSslSupport(ConfigDef) - Static method in class org.apache.kafka.common.config.SslConfigs
 
addDeserializerToConfig(Map<String, Object>, Deserializer<?>, Deserializer<?>) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig
 
addDeserializerToConfig(Properties, Deserializer<?>, Deserializer<?>) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig
 
addErrorMessage(String) - Method in class org.apache.kafka.common.config.ConfigValue
 
addGlobalStore(StateStoreSupplier<KeyValueStore>, String, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Adds a global StateStore to the topology.
addGlobalStore(StateStoreSupplier<KeyValueStore>, String, TimestampExtractor, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Adds a global StateStore to the topology.
addGlobalStore(StoreBuilder, String, String, Consumed, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.StreamsBuilder
Adds a global StateStore to the topology.
addGlobalStore(StoreBuilder, String, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.Topology
Adds a global StateStore to the topology.
addGlobalStore(StoreBuilder, String, TimestampExtractor, Deserializer, Deserializer, String, String, ProcessorSupplier) - Method in class org.apache.kafka.streams.Topology
Adds a global StateStore to the topology.
addInternalTopic(String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Adds an internal topic NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
addLatencyAndThroughputSensor(String, String, String, Sensor.RecordingLevel, String...) - Method in interface org.apache.kafka.streams.StreamsMetrics
Add a latency and throughput sensor for a specific operation, which will include the following sensors: average latency max latency throughput (num.operations / time unit) Also create a parent sensor with the same metrics that aggregates all entities with the same operation under the same scope if it has not been created.
addProcessor(String, ProcessorSupplier, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new processor node that receives and processes records output by one or more predecessor source or processor node.
addProcessor(String, ProcessorSupplier, String...) - Method in class org.apache.kafka.streams.Topology
Add a new processor node that receives and processes records output by one or more parent source or processor node.
addRecord(ConsumerRecord<K, V>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
addSensor(String, Sensor.RecordingLevel) - Method in interface org.apache.kafka.streams.StreamsMetrics
Generic method to create a sensor.
addSensor(String, Sensor.RecordingLevel, Sensor...) - Method in interface org.apache.kafka.streams.StreamsMetrics
Generic method to create a sensor with parent sensors.
addSerializerToConfig(Map<String, Object>, Serializer<?>, Serializer<?>) - Static method in class org.apache.kafka.clients.producer.ProducerConfig
 
addSerializerToConfig(Properties, Serializer<?>, Serializer<?>) - Static method in class org.apache.kafka.clients.producer.ProducerConfig
 
addSink(String, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new sink that forwards records from predecessor nodes (processors and/or sources) to the named Kafka topic.
addSink(String, String, StreamPartitioner, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new sink that forwards records from predecessor nodes (processors and/or sources) to the named Kafka topic, using the supplied partitioner.
addSink(String, String, Serializer, Serializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new sink that forwards records from predecessor nodes (processors and/or sources) to the named Kafka topic.
addSink(String, String, Serializer<K>, Serializer<V>, StreamPartitioner<? super K, ? super V>, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new sink that forwards records from predecessor nodes (processors and/or sources) to the named Kafka topic.
addSink(String, String, String...) - Method in class org.apache.kafka.streams.Topology
Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.
addSink(String, String, StreamPartitioner, String...) - Method in class org.apache.kafka.streams.Topology
Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic, using the supplied partitioner.
addSink(String, String, Serializer, Serializer, String...) - Method in class org.apache.kafka.streams.Topology
Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.
addSink(String, String, Serializer<K>, Serializer<V>, StreamPartitioner<? super K, ? super V>, String...) - Method in class org.apache.kafka.streams.Topology
Add a new sink that forwards records from upstream parent processor and/or source nodes to the named Kafka topic.
addSource(String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(String, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.
addSource(String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(TopologyBuilder.AutoOffsetReset, String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(String, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(String, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, TimestampExtractor, String, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forward the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, TimestampExtractor, String, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forward the records to child processor and/or sink nodes.
addSource(String, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.
addSource(String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, String...) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes the named topics and forwards the records to child processor and/or sink nodes.
addSource(Topology.AutoOffsetReset, String, TimestampExtractor, Deserializer, Deserializer, Pattern) - Method in class org.apache.kafka.streams.Topology
Add a new source that consumes from topics matching the given pattern and forwards the records to child processor and/or sink nodes.
addStateStore(StateStoreSupplier, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Adds a state store
addStateStore(StoreBuilder) - Method in class org.apache.kafka.streams.StreamsBuilder
Adds a state store to the underlying Topology.
addStateStore(StoreBuilder, String...) - Method in class org.apache.kafka.streams.Topology
Adds a state store.
addThroughputSensor(String, String, String, Sensor.RecordingLevel, String...) - Method in interface org.apache.kafka.streams.StreamsMetrics
Add a throughput sensor for a specific operation: throughput (num.operations / time unit) Also create a parent sensor with the same metrics that aggregates all entities with the same operation under the same scope if it has not been created.
addWaiter(KafkaFuture.BiConsumer<? super T, ? super Throwable>) - Method in class org.apache.kafka.common.KafkaFuture
 
AdminClient - Class in org.apache.kafka.clients.admin
The administrative client for Kafka, which supports managing and inspecting topics, brokers, configurations and ACLs.
AdminClient() - Constructor for class org.apache.kafka.clients.admin.AdminClient
 
AdminClientConfig - Class in org.apache.kafka.clients.admin
The AdminClient configuration class, which also contains constants for configuration entry names.
AdminClientConfig(Map<?, ?>) - Constructor for class org.apache.kafka.clients.admin.AdminClientConfig
 
advanceBy(long) - Method in class org.apache.kafka.streams.kstream.TimeWindows
Return a window definition with the original size, but advance ("hop") the window by the given interval, which specifies by how much a window moves forward relative to the previous one.
advanceMs - Variable in class org.apache.kafka.streams.kstream.TimeWindows
The size of the window's advance interval in milliseconds, i.e., by how much a window moves forward relative to the previous one.
after(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows
Changes the end window boundary to timeDifferenceMs but keep the start window boundary as is.
afterMs - Variable in class org.apache.kafka.streams.kstream.JoinWindows
Maximum time difference for tuples that are after the join tuple.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Aggregate the values of records in this stream by the grouped key.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Aggregate the values of records in this stream by the grouped key.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Deprecated.
use windowedBy(windows) followed by TimeWindowedKStream.aggregate(Initializer, Aggregator, Materialized) aggregate(initializer, aggregator, Materialized.with(null, aggValueSerde))}
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<T>, Aggregator<? super K, ? super V, T>, Merger<? super K, T>, SessionWindows, Serde<T>, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Aggregate the value of records of the original KTable that got mapped to the same key into a new instance of KTable using default serializers and deserializers.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Aggregator<? super K, ? super V, VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Merger<? super K, VR>) - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Aggregate the values of records in this stream by the grouped key and defined SessionWindows.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Merger<? super K, VR>, Materialized<K, VR, SessionStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Aggregate the values of records in this stream by the grouped key and defined SessionWindows.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>) - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Aggregate the values of records in this stream by the grouped key.
aggregate(Initializer<VR>, Aggregator<? super K, ? super V, VR>, Materialized<K, VR, WindowStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Aggregate the values of records in this stream by the grouped key.
Aggregator<K,V,VA> - Interface in org.apache.kafka.streams.kstream
The Aggregator interface for aggregating values of the given key.
all() - Method in class org.apache.kafka.clients.admin.AlterConfigsResult
Return a future which succeeds only if all the alter configs operations succeed.
all() - Method in class org.apache.kafka.clients.admin.AlterReplicaLogDirsResult
Return a future which succeeds if all the replica movement have succeeded
all() - Method in class org.apache.kafka.clients.admin.CreateAclsResult
Return a future which succeeds only if all the ACL creations succeed.
all() - Method in class org.apache.kafka.clients.admin.CreatePartitionsResult
Return a future which succeeds if all the partition creations succeed.
all() - Method in class org.apache.kafka.clients.admin.CreateTopicsResult
Return a future which succeeds if all the topic creations succeed.
all() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult
Return a future which succeeds only if all the ACLs deletions succeed, and which contains all the deleted ACLs.
all() - Method in class org.apache.kafka.clients.admin.DeleteTopicsResult
Return a future which succeeds only if all the topic deletions succeed.
all() - Method in class org.apache.kafka.clients.admin.DescribeConfigsResult
Return a future which succeeds only if all the config descriptions succeed.
all() - Method in class org.apache.kafka.clients.admin.DescribeLogDirsResult
Return a future which succeeds only if all the brokers have responded without error
all() - Method in class org.apache.kafka.clients.admin.DescribeReplicaLogDirsResult
Return a future which succeeds if log directory information of all replicas are available
all() - Method in class org.apache.kafka.clients.admin.DescribeTopicsResult
Return a future which succeeds only if all the topic descriptions succeed.
all() - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore
Return an iterator over all keys in this store.
allMetadata() - Method in class org.apache.kafka.streams.KafkaStreams
Find all currently running KafkaStreams instances (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and return StreamsMetadata for each discovered instance.
allMetadataForStore(String) - Method in class org.apache.kafka.streams.KafkaStreams
Find all currently running KafkaStreams instances (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and return StreamsMetadata for each discovered instance.
allOf(KafkaFuture<?>...) - Static method in class org.apache.kafka.common.KafkaFuture
Returns a new KafkaFuture that is completed when all the given futures have completed.
allPartitionsSorted(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor
 
AlreadyExistsException - Exception in org.apache.kafka.connect.errors
Indicates the operation tried to create an entity that already exists.
AlreadyExistsException(String) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException
 
AlreadyExistsException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException
 
AlreadyExistsException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.AlreadyExistsException
 
AlterConfigPolicy - Interface in org.apache.kafka.server.policy
An interface for enforcing a policy on alter configs requests.
AlterConfigPolicy.RequestMetadata - Class in org.apache.kafka.server.policy
Class containing the create request parameters.
AlterConfigPolicy.RequestMetadata(ConfigResource, Map<String, String>) - Constructor for class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata
Create an instance of this class with the provided parameters.
alterConfigs(Map<ConfigResource, Config>) - Method in class org.apache.kafka.clients.admin.AdminClient
Update the configuration for the specified resources with the default options.
alterConfigs(Map<ConfigResource, Config>, AlterConfigsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Update the configuration for the specified resources with the default options.
alterConfigs(Map<ConfigResource, Config>, AlterConfigsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
AlterConfigsOptions - Class in org.apache.kafka.clients.admin
AlterConfigsOptions() - Constructor for class org.apache.kafka.clients.admin.AlterConfigsOptions
 
AlterConfigsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.alterConfigs(Map) call.
alterReplicaLogDirs(Map<TopicPartitionReplica, String>) - Method in class org.apache.kafka.clients.admin.AdminClient
Change the log directory for the specified replicas.
alterReplicaLogDirs(Map<TopicPartitionReplica, String>, AlterReplicaLogDirsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Change the log directory for the specified replicas.
alterReplicaLogDirs(Map<TopicPartitionReplica, String>, AlterReplicaLogDirsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
AlterReplicaLogDirsOptions - Class in org.apache.kafka.clients.admin
AlterReplicaLogDirsOptions() - Constructor for class org.apache.kafka.clients.admin.AlterReplicaLogDirsOptions
 
AlterReplicaLogDirsResult - Class in org.apache.kafka.clients.admin
ANONYMOUS - Static variable in class org.apache.kafka.common.security.auth.KafkaPrincipal
 
ANY - Static variable in class org.apache.kafka.common.acl.AccessControlEntryFilter
Matches any access control entry.
ANY - Static variable in class org.apache.kafka.common.acl.AclBindingFilter
A filter which matches any ACL binding.
ANY - Static variable in class org.apache.kafka.common.resource.ResourceFilter
Matches any resource.
ApiException - Exception in org.apache.kafka.common.errors
Any API exception that is part of the public protocol and should be a subclass of this class and be part of this package.
ApiException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ApiException
 
ApiException(String) - Constructor for exception org.apache.kafka.common.errors.ApiException
 
ApiException(Throwable) - Constructor for exception org.apache.kafka.common.errors.ApiException
 
ApiException() - Constructor for exception org.apache.kafka.common.errors.ApiException
 
appConfigs() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns all the application config properties as key/value pairs.
appConfigsWithPrefix(String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns all the application config properties with the given key prefix, as key/value pairs stripping the prefix.
APPLICATION_ID_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
application.id
APPLICATION_SERVER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
user.endpoint
applicationId() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns the application id
apply(A) - Method in class org.apache.kafka.common.KafkaFuture.Function
 
apply(R) - Method in interface org.apache.kafka.connect.transforms.Transformation
Apply transformation to the record and return another record object (which may be record itself) or null, corresponding to a map or filter operation respectively.
apply(K, V, VA) - Method in interface org.apache.kafka.streams.kstream.Aggregator
Compute a new aggregate from the key and value of a record and the current aggregate of the same key.
apply(K, V) - Method in interface org.apache.kafka.streams.kstream.ForeachAction
Perform an action for each record of a stream.
apply() - Method in interface org.apache.kafka.streams.kstream.Initializer
Return the initial value for an aggregation.
apply(K, V) - Method in interface org.apache.kafka.streams.kstream.KeyValueMapper
Map a record with the given key and value to a new value.
apply(K, V, V) - Method in interface org.apache.kafka.streams.kstream.Merger
Compute a new aggregate from the key and two aggregates.
apply(V, V) - Method in interface org.apache.kafka.streams.kstream.Reducer
Aggregate the two given values into a single one.
apply(V1, V2) - Method in interface org.apache.kafka.streams.kstream.ValueJoiner
Return a joined value consisting of value1 and value2.
apply(V) - Method in interface org.apache.kafka.streams.kstream.ValueMapper
Map the given value to a new value.
approximateNumEntries() - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore
Return an approximate count of key-value mappings in this store.
array(Schema) - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
as(String) - Static method in class org.apache.kafka.streams.kstream.Materialized
Materialize a StateStore with the given name.
as(WindowBytesStoreSupplier) - Static method in class org.apache.kafka.streams.kstream.Materialized
Materialize a WindowStore using the provided WindowBytesStoreSupplier.
as(SessionBytesStoreSupplier) - Static method in class org.apache.kafka.streams.kstream.Materialized
Materialize a SessionStore using the provided SessionBytesStoreSupplier.
as(KeyValueBytesStoreSupplier) - Static method in class org.apache.kafka.streams.kstream.Materialized
Materialize a KeyValueStore using the provided KeyValueBytesStoreSupplier.
assign(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
assign(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Manually assign a list of partitions to this consumer.
assign(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RangeAssignor
 
assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor
 
assign(Map<String, Integer>, Map<String, PartitionAssignor.Subscription>) - Method in class org.apache.kafka.clients.consumer.StickyAssignor
 
assignment() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
assignment() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the set of partitions currently assigned to this consumer.
assignment() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
assignment() - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Get the current set of assigned TopicPartitions for this task.
assignments() - Method in class org.apache.kafka.clients.admin.NewPartitions
The replica assignments for the new partitions, or null if the assignment will be done by the controller.
AT_LEAST_ONCE - Static variable in class org.apache.kafka.streams.StreamsConfig
Config value for parameter "processing.guarantee" for at-least-once processing guarantees.
atLeast(Number) - Static method in class org.apache.kafka.common.config.ConfigDef.Range
A numeric range that checks only the lower bound
AuthenticationContext - Interface in org.apache.kafka.common.security.auth
An object representing contextual information from the authentication session.
AuthenticationException - Exception in org.apache.kafka.common.errors
This exception indicates that SASL authentication has failed.
AuthenticationException(String) - Constructor for exception org.apache.kafka.common.errors.AuthenticationException
 
AuthenticationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.AuthenticationException
 
AuthorizationException - Exception in org.apache.kafka.common.errors
 
AuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.AuthorizationException
 
AuthorizationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.AuthorizationException
 
AUTO_COMMIT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
auto.commit.interval.ms
AUTO_OFFSET_RESET_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
auto.offset.reset
AUTO_OFFSET_RESET_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
availablePartitionsForTopic(String) - Method in class org.apache.kafka.common.Cluster
Get the list of available partitions for this topic

B

BATCH_SIZE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
batch.size
BatchingStateRestoreCallback - Interface in org.apache.kafka.streams.processor
Interface for batching restoration of a StateStore It is expected that implementations of this class will not call the StateRestoreCallback.restore(byte[], byte[]) method.
before(long) - Method in class org.apache.kafka.streams.kstream.JoinWindows
Changes the start window boundary to timeDifferenceMs but keep the end window boundary as is.
beforeMs - Variable in class org.apache.kafka.streams.kstream.JoinWindows
Maximum time difference for tuples that are before the join tuple.
beginningOffsets(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
beginningOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the first offset for the given partitions.
beginningOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
beginTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Should be called before the start of each new transaction.
beginTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer
 
beginTransaction() - Method in interface org.apache.kafka.clients.producer.Producer
between(Number, Number) - Static method in class org.apache.kafka.common.config.ConfigDef.Range
A numeric range that checks both the upper and lower bound
binding() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult.FilterResult
Return the deleted ACL binding or null if there was an error.
bool() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
BOOLEAN_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
bootstrap(List<InetSocketAddress>) - Static method in class org.apache.kafka.common.Cluster
Create a "bootstrap" cluster using the given list of host/ports
BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
bootstrap.servers
BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
bootstrap.servers
BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
bootstrap.servers
BOOTSTRAP_SERVERS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
bootstrap.servers
branch(Predicate<? super K, ? super V>...) - Method in interface org.apache.kafka.streams.kstream.KStream
Creates an array of KStream from this stream by branching the records in the original stream based on the supplied predicates.
brokerId() - Method in class org.apache.kafka.common.TopicPartitionReplica
 
BrokerNotAvailableException - Exception in org.apache.kafka.common.errors
 
BrokerNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.BrokerNotAvailableException
 
BrokerNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.BrokerNotAvailableException
 
BrokerNotFoundException - Exception in org.apache.kafka.streams.errors
Indicates that none of the specified brokers could be found.
BrokerNotFoundException(String) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException
 
BrokerNotFoundException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException
 
BrokerNotFoundException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.BrokerNotFoundException
 
BUFFER_MEMORY_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
buffer.memory
BUFFERED_RECORDS_PER_PARTITION_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
buffered.records.per.partition
BufferExhaustedException - Exception in org.apache.kafka.clients.producer
This exception is thrown if the producer is in non-blocking mode and the rate of data production exceeds the rate at which data can be sent for long enough for the allocated buffer to be exhausted.
BufferExhaustedException(String) - Constructor for exception org.apache.kafka.clients.producer.BufferExhaustedException
 
build(AuthenticationContext) - Method in interface org.apache.kafka.common.security.auth.KafkaPrincipalBuilder
Build a kafka principal from the authentication context.
build() - Method in class org.apache.kafka.connect.data.SchemaBuilder
Build the Schema using the current settings
build(Integer) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Build the topology for the specified topic group.
build() - Method in interface org.apache.kafka.streams.state.StoreBuilder
Build the store as defined by the builder.
build() - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory
Deprecated.
Return the instance of StateStoreSupplier of new key-value store.
build() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory
Deprecated.
Return the instance of StateStoreSupplier of new key-value store.
build() - Method in class org.apache.kafka.streams.StreamsBuilder
Returns the Topology that represents the specified processing logic.
builder() - Static method in class org.apache.kafka.connect.data.Date
Returns a SchemaBuilder for a Date.
builder(int) - Static method in class org.apache.kafka.connect.data.Decimal
Returns a SchemaBuilder for a Decimal with the given scale factor.
builder() - Static method in class org.apache.kafka.connect.data.Time
Returns a SchemaBuilder for a Time.
builder() - Static method in class org.apache.kafka.connect.data.Timestamp
Returns a SchemaBuilder for a Timestamp.
buildGlobalStateTopology() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Builds the topology for any global state stores NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
buildPrincipal(TransportLayer, Authenticator) - Method in class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
Deprecated.
 
buildPrincipal(TransportLayer, Authenticator) - Method in interface org.apache.kafka.common.security.auth.PrincipalBuilder
Deprecated.
Returns Principal.
ByteArray() - Static method in class org.apache.kafka.common.serialization.Serdes
 
ByteArrayDeserializer - Class in org.apache.kafka.common.serialization
 
ByteArrayDeserializer() - Constructor for class org.apache.kafka.common.serialization.ByteArrayDeserializer
 
ByteArraySerializer - Class in org.apache.kafka.common.serialization
 
ByteArraySerializer() - Constructor for class org.apache.kafka.common.serialization.ByteArraySerializer
 
ByteBuffer() - Static method in class org.apache.kafka.common.serialization.Serdes
 
ByteBufferDeserializer - Class in org.apache.kafka.common.serialization
 
ByteBufferDeserializer() - Constructor for class org.apache.kafka.common.serialization.ByteBufferDeserializer
 
ByteBufferSerializer - Class in org.apache.kafka.common.serialization
 
ByteBufferSerializer() - Constructor for class org.apache.kafka.common.serialization.ByteBufferSerializer
 
Bytes() - Static method in class org.apache.kafka.common.serialization.Serdes
 
bytes() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
BYTES_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
BytesDeserializer - Class in org.apache.kafka.common.serialization
 
BytesDeserializer() - Constructor for class org.apache.kafka.common.serialization.BytesDeserializer
 
BytesSerializer - Class in org.apache.kafka.common.serialization
 
BytesSerializer() - Constructor for class org.apache.kafka.common.serialization.BytesSerializer
 

C

CACHE_MAX_BYTES_BUFFERING_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
cache.max.bytes.buffering
cachingEnabled - Variable in class org.apache.kafka.streams.kstream.Materialized
 
Callback - Interface in org.apache.kafka.clients.producer
A callback interface that the user can implement to allow code to execute when the request is complete.
cancel(boolean) - Method in class org.apache.kafka.common.KafkaFuture
If not already completed, completes this future with a CancellationException.
cancel() - Method in interface org.apache.kafka.streams.processor.Cancellable
Cancel the scheduled operation to avoid future calls.
Cancellable - Interface in org.apache.kafka.streams.processor
CHECK_CRCS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
check.crcs
checksum() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
Deprecated.
As of Kafka 0.11.0. Because of the potential for message format conversion on the broker, the checksum returned by the broker may not match what was computed by the producer. It is therefore unsafe to depend on this checksum for end-to-end delivery guarantees. Additionally, message format v2 does not include a record-level checksum (for performance, the record checksum was replaced with a batch checksum). To maintain compatibility, a partial checksum computed from the record timestamp, serialized key size, and serialized value size is returned instead, but this should not be depended on for end-to-end reliability.
checksum() - Method in class org.apache.kafka.clients.producer.RecordMetadata
Deprecated.
As of Kafka 0.11.0. Because of the potential for message format conversion on the broker, the computed checksum may not match what was stored on the broker, or what will be returned to the consumer. It is therefore unsafe to depend on this checksum for end-to-end delivery guarantees. Additionally, message format v2 does not include a record-level checksum (for performance, the record checksum was replaced with a batch checksum). To maintain compatibility, a partial checksum computed from the record timestamp, serialized key size, and serialized value size is returned instead, but this should not be depended on for end-to-end reliability.
cleanUp() - Method in class org.apache.kafka.streams.KafkaStreams
Do a clean up of the local StateStore directory (StreamsConfig.STATE_DIR_CONFIG) by deleting all data with regard to the application ID.
CLEANUP_POLICY_COMPACT - Static variable in class org.apache.kafka.common.config.TopicConfig
 
CLEANUP_POLICY_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
CLEANUP_POLICY_DELETE - Static variable in class org.apache.kafka.common.config.TopicConfig
 
CLEANUP_POLICY_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
clear() - Method in class org.apache.kafka.clients.producer.MockProducer
Clear the stored history of sent records, consumer group offsets, and transactional state
CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
client.id
CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
client.id
CLIENT_ID_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
client.id
clientAddress() - Method in interface org.apache.kafka.common.security.auth.AuthenticationContext
Address of the authenticated client
clientAddress() - Method in class org.apache.kafka.common.security.auth.PlaintextAuthenticationContext
 
clientAddress() - Method in class org.apache.kafka.common.security.auth.SaslAuthenticationContext
 
clientAddress() - Method in class org.apache.kafka.common.security.auth.SslAuthenticationContext
 
close() - Method in class org.apache.kafka.clients.admin.AdminClient
Close the AdminClient and release all associated resources.
close(long, TimeUnit) - Method in class org.apache.kafka.clients.admin.AdminClient
Close the AdminClient and release all associated resources.
close(long, TimeUnit) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
close() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
close(long, TimeUnit) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
close() - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor
This is called when interceptor is closed
close() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Close the consumer, waiting for up to the default timeout of 30 seconds for any needed cleanup.
close(long, TimeUnit) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Tries to close the consumer cleanly within the specified timeout.
close() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
close(long, TimeUnit) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
close() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Close this producer.
close(long, TimeUnit) - Method in class org.apache.kafka.clients.producer.KafkaProducer
This method waits up to timeout for the producer to complete the sending of all incomplete requests.
close() - Method in class org.apache.kafka.clients.producer.MockProducer
 
close(long, TimeUnit) - Method in class org.apache.kafka.clients.producer.MockProducer
 
close() - Method in interface org.apache.kafka.clients.producer.Partitioner
This is called when partitioner is closed.
close() - Method in interface org.apache.kafka.clients.producer.Producer
close(long, TimeUnit) - Method in interface org.apache.kafka.clients.producer.Producer
close() - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor
This is called when interceptor is closed
close() - Method in class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
Deprecated.
 
close() - Method in interface org.apache.kafka.common.security.auth.PrincipalBuilder
Deprecated.
Closes this instance.
close() - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.ByteArraySerializer
 
close() - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer
 
close() - Method in class org.apache.kafka.common.serialization.BytesDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.BytesSerializer
 
close() - Method in interface org.apache.kafka.common.serialization.Deserializer
 
close() - Method in class org.apache.kafka.common.serialization.DoubleDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.DoubleSerializer
 
close() - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
close() - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
close() - Method in class org.apache.kafka.common.serialization.FloatDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.FloatSerializer
 
close() - Method in class org.apache.kafka.common.serialization.IntegerDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.IntegerSerializer
 
close() - Method in class org.apache.kafka.common.serialization.LongDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.LongSerializer
 
close() - Method in interface org.apache.kafka.common.serialization.Serde
Close this serde class, which will close the underlying serializer and deserializer.
close() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde
 
close() - Method in interface org.apache.kafka.common.serialization.Serializer
Close this serializer.
close() - Method in class org.apache.kafka.common.serialization.ShortDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.ShortSerializer
 
close() - Method in class org.apache.kafka.common.serialization.StringDeserializer
 
close() - Method in class org.apache.kafka.common.serialization.StringSerializer
 
close(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask
The SinkTask use this method to close writers for partitions that are no longer assigned to the SinkTask.
close() - Method in interface org.apache.kafka.connect.transforms.Transformation
Signal that this transformation instance will no longer will be used.
close() - Method in class org.apache.kafka.streams.KafkaStreams
Shutdown this KafkaStreams instance by signaling all the threads to stop, and then wait for them to join.
close(long, TimeUnit) - Method in class org.apache.kafka.streams.KafkaStreams
Shutdown this KafkaStreams by signaling all the threads to stop, and then wait up to the timeout for the threads to join.
close() - Method in interface org.apache.kafka.streams.kstream.Transformer
Close this processor and clean up any resources.
close() - Method in interface org.apache.kafka.streams.kstream.ValueTransformer
Close this processor and clean up any resources.
close() - Method in class org.apache.kafka.streams.processor.AbstractProcessor
Close this processor and clean up any resources.
close() - Method in interface org.apache.kafka.streams.processor.Processor
Close this processor and clean up any resources.
close() - Method in interface org.apache.kafka.streams.processor.StateStore
Close the storage engine.
close() - Method in interface org.apache.kafka.streams.state.KeyValueIterator
 
close() - Method in interface org.apache.kafka.streams.state.WindowStoreIterator
 
closed() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
closed() - Method in class org.apache.kafka.clients.producer.MockProducer
 
Cluster - Class in org.apache.kafka.common
A representation of a subset of the nodes, topics, and partitions in the Kafka cluster.
Cluster(String, Collection<Node>, Collection<PartitionInfo>, Set<String>, Set<String>) - Constructor for class org.apache.kafka.common.Cluster
Create a new cluster with the given id, nodes and partitions
Cluster(String, Collection<Node>, Collection<PartitionInfo>, Set<String>, Set<String>, Node) - Constructor for class org.apache.kafka.common.Cluster
Create a new cluster with the given id, nodes and partitions
CLUSTER - Static variable in class org.apache.kafka.common.resource.Resource
A resource representing the whole cluster.
CLUSTER_NAME - Static variable in class org.apache.kafka.common.resource.Resource
The name of the CLUSTER resource.
ClusterAuthorizationException - Exception in org.apache.kafka.common.errors
 
ClusterAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.ClusterAuthorizationException
 
ClusterAuthorizationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ClusterAuthorizationException
 
clusterId() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult
Returns a future which yields the current cluster id.
clusterId() - Method in class org.apache.kafka.common.ClusterResource
Return the cluster id.
clusterResource() - Method in class org.apache.kafka.common.Cluster
 
ClusterResource - Class in org.apache.kafka.common
The ClusterResource class encapsulates metadata for a Kafka cluster.
ClusterResource(String) - Constructor for class org.apache.kafka.common.ClusterResource
Create ClusterResource with a cluster id.
ClusterResourceListener - Interface in org.apache.kafka.common
A callback interface that users can implement when they wish to get notified about changes in the Cluster metadata.
code() - Method in enum org.apache.kafka.common.acl.AclOperation
Return the code of this operation.
code() - Method in enum org.apache.kafka.common.acl.AclPermissionType
Return the code of this permission type.
code() - Method in enum org.apache.kafka.common.resource.ResourceType
Return the code of this resource.
commit() - Method in class org.apache.kafka.connect.source.SourceTask
Commit the offsets, up to the offsets that have been returned by SourceTask.poll().
commit() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Requests a commit
COMMIT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
commit.interval.ms
commitAsync() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
commitAsync(OffsetCommitCallback) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
commitAsync() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Commit offsets returned on the last poll() for all the subscribed list of topics and partition.
commitAsync(OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Commit offsets returned on the last poll() for the subscribed list of topics and partitions.
commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Commit the specified offsets for the specified list of topics and partitions to Kafka.
commitAsync(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
commitAsync() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
commitAsync(OffsetCommitCallback) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
commitCount() - Method in class org.apache.kafka.clients.producer.MockProducer
 
CommitFailedException - Exception in org.apache.kafka.clients.consumer
This exception is raised when an offset commit with KafkaConsumer.commitSync() fails with an unrecoverable error.
CommitFailedException() - Constructor for exception org.apache.kafka.clients.consumer.CommitFailedException
 
commitRecord(SourceRecord) - Method in class org.apache.kafka.connect.source.SourceTask
Commit an individual SourceRecord when the callback from the producer client is received, or if a record is filtered by a transformation.
commitSync() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
commitSync() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Commit offsets returned on the last poll() for all the subscribed list of topics and partitions.
commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Commit the specified offsets for the specified list of topics and partitions.
commitSync(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
commitSync() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
committed(TopicPartition) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
committed(TopicPartition) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the last committed offset for the given partition (whether the commit happened by this process or another).
committed(TopicPartition) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
commitTransaction() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Commits the ongoing transaction.
commitTransaction() - Method in class org.apache.kafka.clients.producer.MockProducer
 
commitTransaction() - Method in interface org.apache.kafka.clients.producer.Producer
compareTo(TaskId) - Method in class org.apache.kafka.streams.processor.TaskId
 
complete(T) - Method in class org.apache.kafka.common.KafkaFuture
If not already completed, sets the value returned by get() and related methods to the given value.
completedFuture(U) - Static method in class org.apache.kafka.common.KafkaFuture
Returns a new KafkaFuture that is already completed with the given value.
completeExceptionally(Throwable) - Method in class org.apache.kafka.common.KafkaFuture
If not already completed, causes invocations of get() and related methods to throw the given exception.
completeNext() - Method in class org.apache.kafka.clients.producer.MockProducer
Complete the earliest uncompleted call successfully.
COMPRESSION_TYPE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
compression.type
COMPRESSION_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
COMPRESSION_TYPE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
ConcurrentTransactionsException - Exception in org.apache.kafka.common.errors
 
ConcurrentTransactionsException(String) - Constructor for exception org.apache.kafka.common.errors.ConcurrentTransactionsException
 
Config - Class in org.apache.kafka.clients.admin
A configuration object containing the configuration entries for a resource.
Config(Collection<ConfigEntry>) - Constructor for class org.apache.kafka.clients.admin.Config
Create a configuration instance with the provided entries.
Config - Class in org.apache.kafka.common.config
 
Config(List<ConfigValue>) - Constructor for class org.apache.kafka.common.config.Config
 
config() - Method in class org.apache.kafka.connect.connector.Connector
Define the configuration for the connector.
config() - Method in interface org.apache.kafka.connect.transforms.Transformation
Configuration specification for this transformation.
ConfigDef - Class in org.apache.kafka.common.config
This class is used for specifying the set of expected configurations.
ConfigDef() - Constructor for class org.apache.kafka.common.config.ConfigDef
 
ConfigDef(ConfigDef) - Constructor for class org.apache.kafka.common.config.ConfigDef
 
configDef() - Static method in class org.apache.kafka.streams.StreamsConfig
Return a copy of the config definition.
ConfigDef.ConfigKey - Class in org.apache.kafka.common.config
 
ConfigDef.ConfigKey(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender, boolean) - Constructor for class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
ConfigDef.Importance - Enum in org.apache.kafka.common.config
The importance level for a configuration
ConfigDef.NonEmptyString - Class in org.apache.kafka.common.config
 
ConfigDef.NonEmptyString() - Constructor for class org.apache.kafka.common.config.ConfigDef.NonEmptyString
 
ConfigDef.Range - Class in org.apache.kafka.common.config
Validation logic for numeric ranges
ConfigDef.Recommender - Interface in org.apache.kafka.common.config
This is used by the ConfigDef.validate(Map) to get valid values for a configuration given the current configuration values in order to perform full configuration validation and visibility modification.
ConfigDef.Type - Enum in org.apache.kafka.common.config
The config types
ConfigDef.Validator - Interface in org.apache.kafka.common.config
Validation logic the user may provide to perform single configuration validation.
ConfigDef.ValidList - Class in org.apache.kafka.common.config
 
ConfigDef.ValidString - Class in org.apache.kafka.common.config
 
ConfigDef.Width - Enum in org.apache.kafka.common.config
The width of a configuration value
ConfigEntry - Class in org.apache.kafka.clients.admin
A class representing a configuration entry containing name, value and additional metadata.
ConfigEntry(String, String) - Constructor for class org.apache.kafka.clients.admin.ConfigEntry
Create a configuration entry with the provided values.
ConfigEntry(String, String, boolean, boolean, boolean) - Constructor for class org.apache.kafka.clients.admin.ConfigEntry
Create a configuration with the provided values.
ConfigException - Exception in org.apache.kafka.common.config
Thrown if the user supplies an invalid configuration
ConfigException(String) - Constructor for exception org.apache.kafka.common.config.ConfigException
 
ConfigException(String, Object) - Constructor for exception org.apache.kafka.common.config.ConfigException
 
ConfigException(String, Object, String) - Constructor for exception org.apache.kafka.common.config.ConfigException
 
configKeys() - Method in class org.apache.kafka.common.config.ConfigDef
Get the configuration keys
configNames() - Static method in class org.apache.kafka.clients.admin.AdminClientConfig
 
configNames() - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig
 
configNames() - Static method in class org.apache.kafka.clients.producer.ProducerConfig
 
ConfigResource - Class in org.apache.kafka.common.config
A class representing resources that have configs.
ConfigResource(ConfigResource.Type, String) - Constructor for class org.apache.kafka.common.config.ConfigResource
Create an instance of this class with the provided parameters.
ConfigResource.Type - Enum in org.apache.kafka.common.config
Type of resource.
configs(Map<String, String>) - Method in class org.apache.kafka.clients.admin.NewTopic
Set the configuration to use on the new topic.
configs() - Method in class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata
Return the configs in the request.
configs() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata
Return topic configs in the request, not including broker defaults.
Configurable - Interface in org.apache.kafka.common
A Mix-in style interface for classes that are instantiated by reflection and need to take configuration parameters
configure(Map<String, ?>) - Method in interface org.apache.kafka.common.Configurable
Configure this class with the given key-value pairs
configure(Map<String, ?>) - Method in class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
Deprecated.
 
configure(Map<String, ?>) - Method in interface org.apache.kafka.common.security.auth.PrincipalBuilder
Deprecated.
Configures this class with given key-value pairs.
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteArraySerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.BytesDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.BytesSerializer
 
configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Deserializer
Configure this class.
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.DoubleDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.DoubleSerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.FloatDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.FloatSerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.IntegerDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.IntegerSerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.LongDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.LongSerializer
 
configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Serde
Configure this class, which will configure the underlying serializer and deserializer.
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde
 
configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.common.serialization.Serializer
Configure this class.
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ShortDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.ShortSerializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.StringDeserializer
 
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.common.serialization.StringSerializer
 
configure(Map<String, ?>, boolean) - Method in interface org.apache.kafka.connect.storage.Converter
Configure this class.
configure(Map<String, ?>, boolean) - Method in class org.apache.kafka.connect.storage.StringConverter
 
configure(Map<String, ?>) - Method in class org.apache.kafka.streams.errors.LogAndContinueExceptionHandler
 
configure(Map<String, ?>) - Method in class org.apache.kafka.streams.errors.LogAndFailExceptionHandler
 
ConfigValue - Class in org.apache.kafka.common.config
 
ConfigValue(String) - Constructor for class org.apache.kafka.common.config.ConfigValue
 
ConfigValue(String, Object, List<Object>, List<String>) - Constructor for class org.apache.kafka.common.config.ConfigValue
 
configValues() - Method in class org.apache.kafka.common.config.Config
 
ConnectException - Exception in org.apache.kafka.connect.errors
ConnectException is the top-level exception type generated by Kafka Connect and connector implementations.
ConnectException(String) - Constructor for exception org.apache.kafka.connect.errors.ConnectException
 
ConnectException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.ConnectException
 
ConnectException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.ConnectException
 
CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
connections.max.idle.ms
CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
connections.max.idle.ms
CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
connections.max.idle.ms
CONNECTIONS_MAX_IDLE_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
connections.max.idle.ms
Connector - Class in org.apache.kafka.connect.connector
Connectors manage integration of Kafka Connect with another system, either as an input that ingests data into Kafka or an output that passes data to an external system.
Connector() - Constructor for class org.apache.kafka.connect.connector.Connector
 
ConnectorContext - Interface in org.apache.kafka.connect.connector
ConnectorContext allows Connectors to proactively interact with the Kafka Connect runtime.
ConnectorUtils - Class in org.apache.kafka.connect.util
Utilities that connector implementations might find useful.
ConnectorUtils() - Constructor for class org.apache.kafka.connect.util.ConnectorUtils
 
connectProcessorAndStateStores(String, String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Connects the processor and the state stores
connectProcessorAndStateStores(String, String...) - Method in class org.apache.kafka.streams.Topology
Connects the processor and the state stores.
connectProcessors(String...) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Connects a list of processors.
ConnectRecord<R extends ConnectRecord<R>> - Class in org.apache.kafka.connect.connector
Base class for records containing data to be copied to/from Kafka.
ConnectRecord(String, Integer, Schema, Object, Schema, Object, Long) - Constructor for class org.apache.kafka.connect.connector.ConnectRecord
 
ConnectSchema - Class in org.apache.kafka.connect.data
 
ConnectSchema(Schema.Type, boolean, Object, String, Integer, String, Map<String, String>, List<Field>, Schema, Schema) - Constructor for class org.apache.kafka.connect.data.ConnectSchema
Construct a Schema.
ConnectSchema(Schema.Type, boolean, Object, String, Integer, String) - Constructor for class org.apache.kafka.connect.data.ConnectSchema
Construct a Schema for a primitive type, setting schema parameters, struct fields, and key and value schemas to null.
ConnectSchema(Schema.Type) - Constructor for class org.apache.kafka.connect.data.ConnectSchema
Construct a default schema for a primitive type.
connectSourceStoreAndTopic(String, String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
This is used only for KStreamBuilder: when adding a KTable from a source topic, we need to add the topic as the KTable's materialized state store's changelog.
Consumed<K,V> - Class in org.apache.kafka.streams
The Consumed class is used to define the optional parameters when using StreamsBuilder to build instances of KStream, KTable, and GlobalKTable.
Consumed(Consumed<K, V>) - Constructor for class org.apache.kafka.streams.Consumed
Create an instance of Consumed from an existing instance.
Consumer<K,V> - Interface in org.apache.kafka.clients.consumer
 
CONSUMER_PREFIX - Static variable in class org.apache.kafka.streams.StreamsConfig
Prefix used to isolate consumer configs from producer configs.
ConsumerConfig - Class in org.apache.kafka.clients.consumer
The consumer configuration keys
consumerGroupOffsetsHistory() - Method in class org.apache.kafka.clients.producer.MockProducer
Get the list of committed consumer group offsets since the last call to MockProducer.clear()
ConsumerInterceptor<K,V> - Interface in org.apache.kafka.clients.consumer
A plugin interface that allows you to intercept (and possibly mutate) records received by the consumer.
consumerPrefix(String) - Static method in class org.apache.kafka.streams.StreamsConfig
Prefix a property with StreamsConfig.CONSUMER_PREFIX.
ConsumerRebalanceListener - Interface in org.apache.kafka.clients.consumer
A callback interface that the user can implement to trigger custom actions when the set of partitions assigned to the consumer changes.
ConsumerRecord<K,V> - Class in org.apache.kafka.clients.consumer
A key/value pair to be received from Kafka.
ConsumerRecord(String, int, long, K, V) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord
Creates a record to be received from a specified topic and partition (provided for compatibility with Kafka 0.9 before the message format supported timestamps and before serialized metadata were exposed).
ConsumerRecord(String, int, long, long, TimestampType, long, int, int, K, V) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord
Creates a record to be received from a specified topic and partition (provided for compatibility with Kafka 0.10 before the message format supported headers).
ConsumerRecord(String, int, long, long, TimestampType, Long, int, int, K, V, Headers) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecord
Creates a record to be received from a specified topic and partition
ConsumerRecords<K,V> - Class in org.apache.kafka.clients.consumer
A container that holds the list ConsumerRecord per partition for a particular topic.
ConsumerRecords(Map<TopicPartition, List<ConsumerRecord<K, V>>>) - Constructor for class org.apache.kafka.clients.consumer.ConsumerRecords
 
context - Variable in class org.apache.kafka.connect.connector.Connector
 
context - Variable in class org.apache.kafka.connect.sink.SinkTask
 
context - Variable in class org.apache.kafka.connect.source.SourceTask
 
context() - Method in class org.apache.kafka.streams.processor.AbstractProcessor
Get the processor's context set during initialization.
controller() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult
Returns a future which yields the current controller id.
controller() - Method in class org.apache.kafka.common.Cluster
 
ControllerMovedException - Exception in org.apache.kafka.common.errors
 
ControllerMovedException(String) - Constructor for exception org.apache.kafka.common.errors.ControllerMovedException
 
ControllerMovedException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ControllerMovedException
 
Converter - Interface in org.apache.kafka.connect.storage
The Converter interface provides support for translating between Kafka Connect's runtime data format and byte[].
convertToString(Object, ConfigDef.Type) - Static method in class org.apache.kafka.common.config.ConfigDef
 
CoordinatorLoadInProgressException - Exception in org.apache.kafka.common.errors
In the context of the group coordinator, the broker returns this error code for any coordinator request if it is still loading the group metadata (e.g.
CoordinatorLoadInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.CoordinatorLoadInProgressException
 
CoordinatorLoadInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CoordinatorLoadInProgressException
 
CoordinatorNotAvailableException - Exception in org.apache.kafka.common.errors
In the context of the group coordinator, the broker returns this error code for metadata or offset commit requests if the group metadata topic has not been created yet.
CoordinatorNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.CoordinatorNotAvailableException
 
CoordinatorNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CoordinatorNotAvailableException
 
copartitionGroups() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Returns the copartition groups.
copartitionSources(Collection<String>) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Asserts that the streams of the specified source nodes must be copartitioned.
CorruptRecordException - Exception in org.apache.kafka.common.errors
This exception indicates a record has failed its internal CRC check, this generally indicates network or disk corruption.
CorruptRecordException() - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException
 
CorruptRecordException(String) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException
 
CorruptRecordException(Throwable) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException
 
CorruptRecordException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.CorruptRecordException
 
count() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
The number of records for all topics
count(String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count() - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Count the number of records in this stream by the grouped key.
count(StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count(Materialized<K, Long, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Count the number of records in this stream by the grouped key.
count(Windows<W>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count(Windows<W>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Deprecated.
count(Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count(SessionWindows, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count(SessionWindows) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Deprecated.
count(SessionWindows, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
count(String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
count(Materialized<K, Long, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Count number of records of the original KTable that got mapped to the same key into a new instance of KTable.
count() - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Count number of records of the original KTable that got mapped to the same key into a new instance of KTable.
count(StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
count() - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Count the number of records in this stream by the grouped key into SessionWindows.
count(Materialized<K, Long, SessionStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Count the number of records in this stream by the grouped key into SessionWindows.
count() - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Count the number of records in this stream by the grouped key and the defined windows.
count(Materialized<K, Long, WindowStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Count the number of records in this stream by the grouped key and the defined windows.
create(Properties) - Static method in class org.apache.kafka.clients.admin.AdminClient
Create a new AdminClient with the given configuration.
create(Map<String, Object>) - Static method in class org.apache.kafka.clients.admin.AdminClient
Create a new AdminClient with the given configuration.
create(StateStoreProvider, String) - Method in interface org.apache.kafka.streams.state.QueryableStoreType
Create an instance of T (usually a facade) that developers can use to query the underlying StateStores
create(String) - Static method in class org.apache.kafka.streams.state.Stores
createAcls(Collection<AclBinding>) - Method in class org.apache.kafka.clients.admin.AdminClient
This is a convenience method for #AdminClient.createAcls(Collection, CreateAclsOptions) with default options.
createAcls(Collection<AclBinding>, CreateAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Creates access control lists (ACLs) which are bound to specific resources.
createAcls(Collection<AclBinding>, CreateAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
CreateAclsOptions - Class in org.apache.kafka.clients.admin
CreateAclsOptions() - Constructor for class org.apache.kafka.clients.admin.CreateAclsOptions
 
CreateAclsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.createAcls(Collection) call.
createPartitions(Map<String, NewPartitions>) - Method in class org.apache.kafka.clients.admin.AdminClient
Increase the number of partitions of the topics given as the keys of newPartitions according to the corresponding values.
createPartitions(Map<String, NewPartitions>, CreatePartitionsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Increase the number of partitions of the topics given as the keys of newPartitions according to the corresponding values.
createPartitions(Map<String, NewPartitions>, CreatePartitionsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
CreatePartitionsOptions - Class in org.apache.kafka.clients.admin
CreatePartitionsOptions() - Constructor for class org.apache.kafka.clients.admin.CreatePartitionsOptions
 
CreatePartitionsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.createPartitions(Map) call.
CreateTopicPolicy - Interface in org.apache.kafka.server.policy
An interface for enforcing a policy on create topics requests.
CreateTopicPolicy.RequestMetadata - Class in org.apache.kafka.server.policy
Class containing the create request parameters.
CreateTopicPolicy.RequestMetadata(String, Integer, Short, Map<Integer, List<Integer>>, Map<String, String>) - Constructor for class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata
Create an instance of this class with the provided parameters.
createTopics(Collection<NewTopic>) - Method in class org.apache.kafka.clients.admin.AdminClient
Create a batch of new topics with the default options.
createTopics(Collection<NewTopic>, CreateTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Create a batch of new topics.
createTopics(Collection<NewTopic>, CreateTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
CreateTopicsOptions - Class in org.apache.kafka.clients.admin
CreateTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.CreateTopicsOptions
 
CreateTopicsResult - Class in org.apache.kafka.clients.admin

D

DataException - Exception in org.apache.kafka.connect.errors
Base class for all Kafka Connect data API exceptions.
DataException(String) - Constructor for exception org.apache.kafka.connect.errors.DataException
 
DataException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.DataException
 
DataException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.DataException
 
Date - Class in org.apache.kafka.connect.data
A date representing a calendar day with no time of day or timezone.
Date() - Constructor for class org.apache.kafka.connect.data.Date
 
Decimal - Class in org.apache.kafka.connect.data
An arbitrary-precision signed decimal number.
Decimal() - Constructor for class org.apache.kafka.connect.data.Decimal
 
DEFAULT_DESERIALIZATION_EXCEPTION_HANDLER_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
default.deserialization.exception.handler
DEFAULT_EXCLUDE_INTERNAL_TOPICS - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
DEFAULT_FETCH_MAX_BYTES - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
DEFAULT_ISOLATION_LEVEL - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
DEFAULT_KERBEROS_KINIT_CMD - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
DEFAULT_KERBEROS_MIN_TIME_BEFORE_RELOGIN - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
DEFAULT_KERBEROS_TICKET_RENEW_JITTER - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
DEFAULT_KERBEROS_TICKET_RENEW_WINDOW_FACTOR - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
DEFAULT_KEY_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
default key.serde
DEFAULT_MAX_PARTITION_FETCH_BYTES - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
DEFAULT_PRINCIPAL_BUILDER_CLASS - Static variable in class org.apache.kafka.common.config.SslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release. In recent versions, the config is optional and there is no default.
DEFAULT_SASL_ENABLED_MECHANISMS - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
DEFAULT_SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
DEFAULT_SASL_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
DEFAULT_SECURITY_PROTOCOL - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
DEFAULT_SSL_ENABLED_PROTOCOLS - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_SSL_KEYMANGER_ALGORITHM - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_SSL_KEYSTORE_TYPE - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_SSL_PROTOCOL - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_SSL_TRUSTMANAGER_ALGORITHM - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_SSL_TRUSTSTORE_TYPE - Static variable in class org.apache.kafka.common.config.SslConfigs
 
DEFAULT_TIMESTAMP_EXTRACTOR_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
default timestamp.extractor
DEFAULT_VALUE_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
default value.serde
defaultDeserializationExceptionHandler() - Method in class org.apache.kafka.streams.StreamsConfig
 
defaultKeySerde() - Method in class org.apache.kafka.streams.StreamsConfig
Return an configured instance of key Serde class.
DefaultPartitionGrouper - Class in org.apache.kafka.streams.processor
Default implementation of the PartitionGrouper interface that groups partitions by the partition id.
DefaultPartitionGrouper() - Constructor for class org.apache.kafka.streams.processor.DefaultPartitionGrouper
 
DefaultPrincipalBuilder - Class in org.apache.kafka.common.security.auth
Deprecated.
As of Kafka 1.0.0. This will be removed in a future major release.
DefaultPrincipalBuilder() - Constructor for class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
Deprecated.
 
defaultTimestampExtractor() - Method in class org.apache.kafka.streams.StreamsConfig
 
defaultValue - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
defaultValue() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
defaultValue() - Method in interface org.apache.kafka.connect.data.Schema
 
defaultValue() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
defaultValue(Object) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set the default value for this schema.
defaultValueSerde() - Method in class org.apache.kafka.streams.StreamsConfig
Return an configured instance of value Serde class.
define(ConfigDef.ConfigKey) - Method in class org.apache.kafka.common.config.ConfigDef
 
define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration
define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no dependents
define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no dependents and no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no special validation logic
define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no special validation logic and no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no special validation logic and no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no special validation logic, not dependents and no custom recommender
define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no default value and no special validation logic
define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, List<String>) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no default value, no special validation logic and no custom recommender
define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String, ConfigDef.Recommender) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no default value, no special validation logic and no custom recommender
define(String, ConfigDef.Type, ConfigDef.Importance, String, String, int, ConfigDef.Width, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no default value, no special validation logic, no dependents and no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Validator, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no group, no order in group, no width, no display name, no dependents and no custom recommender
define(String, ConfigDef.Type, Object, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no special validation logic
define(String, ConfigDef.Type, ConfigDef.Importance, String) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new configuration with no default value and no special validation logic
defineInternal(String, ConfigDef.Type, Object, ConfigDef.Importance) - Method in class org.apache.kafka.common.config.ConfigDef
Define a new internal configuration.
delete(K) - Method in interface org.apache.kafka.streams.state.KeyValueStore
Delete the value from the store (if there is one)
DELETE_RETENTION_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
DELETE_RETENTION_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
deleteAcls(Collection<AclBindingFilter>) - Method in class org.apache.kafka.clients.admin.AdminClient
This is a convenience method for #AdminClient.deleteAcls(Collection, DeleteAclsOptions) with default options.
deleteAcls(Collection<AclBindingFilter>, DeleteAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Deletes access control lists (ACLs) according to the supplied filters.
deleteAcls(Collection<AclBindingFilter>, DeleteAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DeleteAclsOptions - Class in org.apache.kafka.clients.admin
DeleteAclsOptions() - Constructor for class org.apache.kafka.clients.admin.DeleteAclsOptions
 
DeleteAclsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.deleteAcls(Collection) call.
DeleteAclsResult.FilterResult - Class in org.apache.kafka.clients.admin
A class containing either the deleted ACL binding or an exception if the delete failed.
DeleteAclsResult.FilterResults - Class in org.apache.kafka.clients.admin
A class containing the results of the delete ACLs operation.
deleteTopics(Collection<String>) - Method in class org.apache.kafka.clients.admin.AdminClient
This is a convenience method for #AdminClient.deleteTopics(Collection, DeleteTopicsOptions) with default options.
deleteTopics(Collection<String>, DeleteTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Delete a batch of topics.
deleteTopics(Collection<String>, DeleteTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DeleteTopicsOptions - Class in org.apache.kafka.clients.admin
DeleteTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.DeleteTopicsOptions
 
DeleteTopicsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.deleteTopics(Collection) call.
dependents - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
describe() - Method in class org.apache.kafka.streams.Topology
Returns a description of the specified Topology.
describeAcls(AclBindingFilter) - Method in class org.apache.kafka.clients.admin.AdminClient
This is a convenience method for #AdminClient.describeAcls(AclBindingFilter, DescribeAclsOptions) with default options.
describeAcls(AclBindingFilter, DescribeAclsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Lists access control lists (ACLs) according to the supplied filter.
describeAcls(AclBindingFilter, DescribeAclsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeAclsOptions - Class in org.apache.kafka.clients.admin
DescribeAclsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeAclsOptions
 
DescribeAclsResult - Class in org.apache.kafka.clients.admin
describeCluster() - Method in class org.apache.kafka.clients.admin.AdminClient
Get information about the nodes in the cluster, using the default options.
describeCluster(DescribeClusterOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Get information about the nodes in the cluster.
describeCluster(DescribeClusterOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeClusterOptions - Class in org.apache.kafka.clients.admin
DescribeClusterOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeClusterOptions
 
DescribeClusterResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.describeCluster() call.
describeConfigs(Collection<ConfigResource>) - Method in class org.apache.kafka.clients.admin.AdminClient
Get the configuration for the specified resources with the default options.
describeConfigs(Collection<ConfigResource>, DescribeConfigsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Get the configuration for the specified resources.
describeConfigs(Collection<ConfigResource>, DescribeConfigsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeConfigsOptions - Class in org.apache.kafka.clients.admin
DescribeConfigsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeConfigsOptions
 
DescribeConfigsResult - Class in org.apache.kafka.clients.admin
describeLogDirs(Collection<Integer>) - Method in class org.apache.kafka.clients.admin.AdminClient
Query the information of all log directories on the given set of brokers This is a convenience method for #AdminClient.describeLogDirs(Collection, DescribeLogDirsOptions) with default options.
describeLogDirs(Collection<Integer>, DescribeLogDirsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Query the information of all log directories on the given set of brokers This operation is supported by brokers with version 1.0.0 or higher.
describeLogDirs(Collection<Integer>, DescribeLogDirsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeLogDirsOptions - Class in org.apache.kafka.clients.admin
Options for AdminClient.describeLogDirs(Collection) The API of this class is evolving, see AdminClient for details.
DescribeLogDirsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeLogDirsOptions
 
DescribeLogDirsResult - Class in org.apache.kafka.clients.admin
describeReplicaLogDirs(Collection<TopicPartitionReplica>) - Method in class org.apache.kafka.clients.admin.AdminClient
Query the replica log directory information for the specified replicas.
describeReplicaLogDirs(Collection<TopicPartitionReplica>, DescribeReplicaLogDirsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Query the replica log directory information for the specified replicas.
describeReplicaLogDirs(Collection<TopicPartitionReplica>, DescribeReplicaLogDirsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeReplicaLogDirsOptions - Class in org.apache.kafka.clients.admin
DescribeReplicaLogDirsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeReplicaLogDirsOptions
 
DescribeReplicaLogDirsResult - Class in org.apache.kafka.clients.admin
DescribeReplicaLogDirsResult.ReplicaLogDirInfo - Class in org.apache.kafka.clients.admin
 
describeTopics(Collection<String>) - Method in class org.apache.kafka.clients.admin.AdminClient
Describe some topics in the cluster, with the default options.
describeTopics(Collection<String>, DescribeTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
Describe some topics in the cluster.
describeTopics(Collection<String>, DescribeTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
DescribeTopicsOptions - Class in org.apache.kafka.clients.admin
DescribeTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.DescribeTopicsOptions
 
DescribeTopicsResult - Class in org.apache.kafka.clients.admin
description() - Method in class org.apache.kafka.common.MetricName
 
description() - Method in class org.apache.kafka.common.MetricNameTemplate
 
DeserializationExceptionHandler - Interface in org.apache.kafka.streams.errors
Interface that specifies how an exception from source node deserialization (e.g., reading from Kafka) should be handled.
DeserializationExceptionHandler.DeserializationHandlerResponse - Enum in org.apache.kafka.streams.errors
Enumeration that describes the response from the exception handler.
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteArrayDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteBufferDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.BytesDeserializer
 
deserialize(String, byte[]) - Method in interface org.apache.kafka.common.serialization.Deserializer
Deserialize a record value from a byte array into a value or object.
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.DoubleDeserializer
 
deserialize(String, Headers, byte[]) - Method in interface org.apache.kafka.common.serialization.ExtendedDeserializer
Deserialize a record value from a byte array into a value or object.
deserialize(String, Headers, byte[]) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.FloatDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.IntegerDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.LongDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ShortDeserializer
 
deserialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.StringDeserializer
 
Deserializer<T> - Interface in org.apache.kafka.common.serialization
An interface for converting bytes to objects.
deserializer() - Method in interface org.apache.kafka.common.serialization.Serde
 
deserializer() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde
 
disableLogging() - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory
Deprecated.
Indicates that a changelog should not be created for the key-value store
disableLogging() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory
Deprecated.
Indicates that a changelog should not be created for the key-value store
DisconnectException - Exception in org.apache.kafka.common.errors
Server disconnected before a request could be completed.
DisconnectException() - Constructor for exception org.apache.kafka.common.errors.DisconnectException
 
DisconnectException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.DisconnectException
 
DisconnectException(String) - Constructor for exception org.apache.kafka.common.errors.DisconnectException
 
DisconnectException(Throwable) - Constructor for exception org.apache.kafka.common.errors.DisconnectException
 
displayName - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
doc() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
doc() - Method in interface org.apache.kafka.connect.data.Schema
 
doc() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
doc(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set the documentation for this schema.
documentation - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
Double() - Static method in class org.apache.kafka.common.serialization.Serdes
 
DoubleDeserializer - Class in org.apache.kafka.common.serialization
 
DoubleDeserializer() - Constructor for class org.apache.kafka.common.serialization.DoubleDeserializer
 
DoubleSerializer - Class in org.apache.kafka.common.serialization
 
DoubleSerializer() - Constructor for class org.apache.kafka.common.serialization.DoubleSerializer
 
DuplicateSequenceException - Exception in org.apache.kafka.common.errors
 
DuplicateSequenceException(String) - Constructor for exception org.apache.kafka.common.errors.DuplicateSequenceException
 

E

earliestResetTopicsPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Get the Pattern to match all topics requiring to start reading from earliest available offset NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
embed(String, String, int, ConfigDef) - Method in class org.apache.kafka.common.config.ConfigDef
 
EMPTY - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecords
 
empty() - Static method in class org.apache.kafka.clients.consumer.ConsumerRecords
 
empty() - Static method in class org.apache.kafka.common.Cluster
Create an empty cluster instance with no nodes and no topic-partitions.
ENABLE_AUTO_COMMIT_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
enable.auto.commit
ENABLE_IDEMPOTENCE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
enable.idempotence
ENABLE_IDEMPOTENCE_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
 
enableCaching() - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory
Deprecated.
Caching should be enabled on the created store.
enableLogging(Map<String, String>) - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory
Deprecated.
Indicates that a changelog should be created for the store.
enableLogging(Map<String, String>) - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory
Deprecated.
Indicates that a changelog should be created for the store.
end() - Method in class org.apache.kafka.streams.kstream.Window
Return the end timestamp of this window.
endMs - Variable in class org.apache.kafka.streams.kstream.Window
 
endOffsets(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
endOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the last offset for the given partitions.
endOffsets(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
ensureExtended(Deserializer<T>) - Static method in class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
ensureExtended(Serializer<T>) - Static method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.NonEmptyString
 
ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.Range
 
ensureValid(String, Object) - Method in interface org.apache.kafka.common.config.ConfigDef.Validator
Perform single configuration validation.
ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.ValidList
 
ensureValid(String, Object) - Method in class org.apache.kafka.common.config.ConfigDef.ValidString
 
entries() - Method in class org.apache.kafka.clients.admin.Config
Configuration entries for a resource.
entry() - Method in class org.apache.kafka.common.acl.AclBinding
Return the access control entry for this binding.
entryFilter() - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return the access control entry filter.
equals(Object) - Method in class org.apache.kafka.clients.admin.Config
 
equals(Object) - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata
 
equals(Object) - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp
 
equals(Object) - Method in class org.apache.kafka.clients.producer.ProducerRecord
 
equals(Object) - Method in class org.apache.kafka.common.acl.AccessControlEntry
 
equals(Object) - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
 
equals(Object) - Method in class org.apache.kafka.common.acl.AclBinding
 
equals(Object) - Method in class org.apache.kafka.common.acl.AclBindingFilter
 
equals(Object) - Method in class org.apache.kafka.common.config.AbstractConfig
 
equals(Object) - Method in class org.apache.kafka.common.config.ConfigResource
 
equals(Object) - Method in class org.apache.kafka.common.config.ConfigValue
 
equals(Object) - Method in class org.apache.kafka.common.MetricName
 
equals(Object) - Method in class org.apache.kafka.common.MetricNameTemplate
 
equals(Object) - Method in class org.apache.kafka.common.Node
 
equals(Object) - Method in class org.apache.kafka.common.resource.Resource
 
equals(Object) - Method in class org.apache.kafka.common.resource.ResourceFilter
 
equals(Object) - Method in class org.apache.kafka.common.security.auth.KafkaPrincipal
 
equals(Object) - Method in class org.apache.kafka.common.TopicPartition
 
equals(Object) - Method in class org.apache.kafka.common.TopicPartitionReplica
 
equals(Object) - Method in class org.apache.kafka.connect.connector.ConnectRecord
 
equals(Object) - Method in class org.apache.kafka.connect.data.ConnectSchema
 
equals(Object) - Method in class org.apache.kafka.connect.data.Field
 
equals(Object) - Method in class org.apache.kafka.connect.data.SchemaAndValue
 
equals(Object) - Method in class org.apache.kafka.connect.data.Struct
 
equals(Object) - Method in class org.apache.kafka.connect.sink.SinkRecord
 
equals(Object) - Method in class org.apache.kafka.connect.source.SourceRecord
 
equals(Object) - Method in class org.apache.kafka.streams.KeyValue
 
equals(Object) - Method in class org.apache.kafka.streams.kstream.JoinWindows
 
equals(Object) - Method in class org.apache.kafka.streams.kstream.TimeWindows
 
equals(Object) - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows
 
equals(Object) - Method in class org.apache.kafka.streams.kstream.Window
 
equals(Object) - Method in class org.apache.kafka.streams.kstream.Windowed
 
equals(Object) - Method in class org.apache.kafka.streams.processor.TaskId
 
equals(Object) - Method in class org.apache.kafka.streams.processor.TaskMetadata
 
equals(Object) - Method in class org.apache.kafka.streams.processor.ThreadMetadata
 
equals(Object) - Method in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo
Deprecated.
 
equals(Object) - Method in class org.apache.kafka.streams.state.HostInfo
 
equals(Object) - Method in class org.apache.kafka.streams.state.StreamsMetadata
 
errorMessages() - Method in class org.apache.kafka.common.config.ConfigValue
 
errorNext(RuntimeException) - Method in class org.apache.kafka.clients.producer.MockProducer
Complete the earliest uncompleted call with the given error.
EXACTLY_ONCE - Static variable in class org.apache.kafka.streams.StreamsConfig
Config value for parameter "processing.guarantee" for exactly-once processing guarantees.
exception() - Method in class org.apache.kafka.clients.admin.DeleteAclsResult.FilterResult
Return an exception if the ACL delete was not successful or null if it was.
EXCLUDE_INTERNAL_TOPICS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
exclude.internal.topics
ExtendedDeserializer<T> - Interface in org.apache.kafka.common.serialization
A Deserializer that has access to the headers associated with the record.
ExtendedDeserializer.Wrapper<T> - Class in org.apache.kafka.common.serialization
 
ExtendedDeserializer.Wrapper(Deserializer<T>) - Constructor for class org.apache.kafka.common.serialization.ExtendedDeserializer.Wrapper
 
ExtendedSerializer<T> - Interface in org.apache.kafka.common.serialization
A Serializer that has access to the headers associated with the record.
ExtendedSerializer.Wrapper<T> - Class in org.apache.kafka.common.serialization
 
ExtendedSerializer.Wrapper(Serializer<T>) - Constructor for class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
extract(ConsumerRecord<Object, Object>, long) - Method in interface org.apache.kafka.streams.processor.TimestampExtractor
Extracts a timestamp from a record.
extract(ConsumerRecord<Object, Object>, long) - Method in class org.apache.kafka.streams.processor.WallclockTimestampExtractor
Return the current wall clock time as timestamp.

F

FailOnInvalidTimestamp - Class in org.apache.kafka.streams.processor
Retrieves embedded metadata timestamps from Kafka messages.
FailOnInvalidTimestamp() - Constructor for class org.apache.kafka.streams.processor.FailOnInvalidTimestamp
 
fenceProducer() - Method in class org.apache.kafka.clients.producer.MockProducer
 
fetch(K) - Method in interface org.apache.kafka.streams.state.ReadOnlySessionStore
Retrieve all aggregated sessions for the provided key.
fetch(K, K) - Method in interface org.apache.kafka.streams.state.ReadOnlySessionStore
Retrieve all aggregated sessions for the given range of keys.
fetch(K, long, long) - Method in interface org.apache.kafka.streams.state.ReadOnlyWindowStore
Get all the key-value pairs with the given key and the time range from all the existing windows.
fetch(K, K, long, long) - Method in interface org.apache.kafka.streams.state.ReadOnlyWindowStore
Get all the key-value pairs in the given key range and time range from all the existing windows.
FETCH_MAX_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
fetch.max.bytes
FETCH_MAX_WAIT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
fetch.max.wait.ms
FETCH_MIN_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
fetch.min.bytes
field(String) - Method in class org.apache.kafka.connect.data.ConnectSchema
 
Field - Class in org.apache.kafka.connect.data
A field in a Struct, consisting of a field name, index, and Schema for the field value.
Field(String, int, Schema) - Constructor for class org.apache.kafka.connect.data.Field
 
field(String) - Method in interface org.apache.kafka.connect.data.Schema
Get a field for this Schema by name.
field(String, Schema) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Add a field to this struct schema.
field(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
fields() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
fields() - Method in interface org.apache.kafka.connect.data.Schema
Get the list of fields for this Schema.
fields() - Method in class org.apache.kafka.connect.data.SchemaBuilder
Get the list of fields for this Schema.
FILE_DELETE_DELAY_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
FILE_DELETE_DELAY_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
fillInStackTrace() - Method in exception org.apache.kafka.common.errors.ApiException
 
fillInStackTrace() - Method in exception org.apache.kafka.common.errors.SerializationException
 
filter(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Create a new KStream that consists of all records of this stream which satisfy the given predicate.
filter(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable that consists of all records of this KTable which satisfy the given predicate.
filter(Predicate<? super K, ? super V>, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable that consists of all records of this KTable which satisfy the given predicate.
filter(Predicate<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
filter(Predicate<? super K, ? super V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
filterNot(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Create a new KStream that consists all records of this stream which do not satisfy the given predicate.
filterNot(Predicate<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable that consists all records of this KTable which do not satisfy the given predicate.
filterNot(Predicate<? super K, ? super V>, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable that consists all records of this KTable which do not satisfy the given predicate.
filterNot(Predicate<? super K, ? super V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
filterNot(Predicate<? super K, ? super V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
findIndefiniteField() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Returns a string describing an ANY or UNKNOWN field, or null if there is no such field.
findIndefiniteField() - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return a string describing an ANY or UNKNOWN field, or null if there is no such field.
findIndefiniteField() - Method in class org.apache.kafka.common.resource.ResourceFilter
Return a string describing an ANY or UNKNOWN field, or null if there is no such field.
findSessions(K, long, long) - Method in interface org.apache.kafka.streams.state.SessionStore
Fetch any sessions with the matching key and the sessions end is ≥ earliestSessionEndTime and the sessions start is ≤ latestSessionStartTime This iterator must be closed after use.
findSessions(K, K, long, long) - Method in interface org.apache.kafka.streams.state.SessionStore
Fetch any sessions in the given range of keys and the sessions end is ≥ earliestSessionEndTime and the sessions start is ≤ latestSessionStartTime This iterator must be closed after use.
flatMap(KeyValueMapper<? super K, ? super V, ? extends Iterable<? extends KeyValue<? extends KR, ? extends VR>>>) - Method in interface org.apache.kafka.streams.kstream.KStream
Transform each record of the input stream into zero or more records in the output stream (both key and value type can be altered arbitrarily).
flatMapValues(ValueMapper<? super V, ? extends Iterable<? extends VR>>) - Method in interface org.apache.kafka.streams.kstream.KStream
Create a new KStream by transforming the value of each record in this stream into zero or more values with the same key in the new stream.
Float() - Static method in class org.apache.kafka.common.serialization.Serdes
 
float32() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
FLOAT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
float64() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
FLOAT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
FloatDeserializer - Class in org.apache.kafka.common.serialization
 
FloatDeserializer() - Constructor for class org.apache.kafka.common.serialization.FloatDeserializer
 
FloatSerializer - Class in org.apache.kafka.common.serialization
 
FloatSerializer() - Constructor for class org.apache.kafka.common.serialization.FloatSerializer
 
flush() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Invoking this method makes all buffered records immediately available to send (even if linger.ms is greater than 0) and blocks on the completion of the requests associated with these records.
flush() - Method in class org.apache.kafka.clients.producer.MockProducer
 
flush() - Method in interface org.apache.kafka.clients.producer.Producer
flush(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.connect.sink.SinkTask
Flush all records that have been SinkTask.put(Collection) for the specified topic-partitions.
flush() - Method in interface org.apache.kafka.streams.processor.StateStore
Flush any cached data
FLUSH_MESSAGES_INTERVAL_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
FLUSH_MESSAGES_INTERVAL_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
FLUSH_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
FLUSH_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
flushed() - Method in class org.apache.kafka.clients.producer.MockProducer
 
foreach(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Perform an action on each record of KStream.
foreach(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KTable
Deprecated.
Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using KTable.toStream() and then use foreach(action) on the result.
ForeachAction<K,V> - Interface in org.apache.kafka.streams.kstream
The ForeachAction interface for performing an action on a key-value pair.
forId(short) - Static method in enum org.apache.kafka.common.security.auth.SecurityProtocol
 
forName(String) - Static method in enum org.apache.kafka.common.security.auth.SecurityProtocol
Case insensitive lookup by protocol name
forward(K, V) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Forwards a key/value pair to the downstream processors
forward(K, V, int) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Forwards a key/value pair to one of the downstream processors designated by childIndex
forward(K, V, String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Forwards a key/value pair to one of the downstream processors designated by the downstream processor name
fromCode(byte) - Static method in enum org.apache.kafka.common.acl.AclOperation
Return the AclOperation with the provided code or `AclOperation.UNKNOWN` if one cannot be found.
fromCode(byte) - Static method in enum org.apache.kafka.common.acl.AclPermissionType
Return the AclPermissionType with the provided code or `AclPermissionType.UNKNOWN` if one cannot be found.
fromCode(byte) - Static method in enum org.apache.kafka.common.resource.ResourceType
Return the ResourceType with the provided code or `ResourceType.UNKNOWN` if one cannot be found.
fromConnectData(String, Schema, Object) - Method in interface org.apache.kafka.connect.storage.Converter
Convert a Kafka Connect data object to a native object for serialization.
fromConnectData(String, Schema, Object) - Method in class org.apache.kafka.connect.storage.StringConverter
 
fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Date
Convert a value from its logical format (Date) to it's encoded format.
fromLogical(Schema, BigDecimal) - Static method in class org.apache.kafka.connect.data.Decimal
Convert a value from its logical format (BigDecimal) to it's encoded format.
fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Time
Convert a value from its logical format (Time) to it's encoded format.
fromLogical(Schema, Date) - Static method in class org.apache.kafka.connect.data.Timestamp
Convert a value from its logical format (Date) to it's encoded format.
fromString(String) - Static method in enum org.apache.kafka.common.acl.AclOperation
Parse the given string as an ACL operation.
fromString(String) - Static method in enum org.apache.kafka.common.acl.AclPermissionType
Parse the given string as an ACL permission.
fromString(String) - Static method in enum org.apache.kafka.common.resource.ResourceType
Parse the given string as an ACL resource type.
fromString(String) - Static method in class org.apache.kafka.common.security.auth.KafkaPrincipal
Deprecated.
As of 1.0.0. This method will be removed in a future major release.

G

get(String) - Method in class org.apache.kafka.clients.admin.Config
Get the configuration entry with the provided name or null if there isn't one.
get(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
get() - Method in class org.apache.kafka.common.KafkaFuture
Waits if necessary for this future to complete, and then returns its result.
get(long, TimeUnit) - Method in class org.apache.kafka.common.KafkaFuture
Waits if necessary for at most the given time for this future to complete, and then returns its result, if available.
get(String) - Method in class org.apache.kafka.connect.data.Struct
Get the value of a field, returning the default value if no value has been set yet and a default value is specified in the field's schema.
get(Field) - Method in class org.apache.kafka.connect.data.Struct
Get the value of a field, returning the default value if no value has been set yet and a default value is specified in the field's schema.
get() - Method in interface org.apache.kafka.streams.kstream.TransformerSupplier
Return a new Transformer instance.
get() - Method in interface org.apache.kafka.streams.kstream.ValueTransformerSupplier
Return a new ValueTransformer instance.
get() - Method in interface org.apache.kafka.streams.processor.ProcessorSupplier
Return a new Processor instance.
get() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier
Deprecated.
Return a new StateStore instance.
get(K) - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore
Get the value corresponding to this key.
get() - Method in interface org.apache.kafka.streams.state.StoreSupplier
Return a new StateStore instance.
getArray(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a List.
getBoolean(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getBoolean(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Boolean.
getBytes(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a byte[].
getClass(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getConfiguredInstance(String, Class<T>) - Method in class org.apache.kafka.common.config.AbstractConfig
Get a configured instance of the give class specified by the given configuration key.
getConfiguredInstances(String, Class<T>) - Method in class org.apache.kafka.common.config.AbstractConfig
Get a list of configured instances of the given class specified by the given configuration key.
getConfiguredInstances(String, Class<T>, Map<String, Object>) - Method in class org.apache.kafka.common.config.AbstractConfig
Get a list of configured instances of the given class specified by the given configuration key.
getConfigValue(ConfigDef.ConfigKey, String) - Method in class org.apache.kafka.common.config.ConfigDef
 
getConsumer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier
Create a Consumer which is used to read records of source topics.
getConsumerConfigs(StreamThread, String, String) - Method in class org.apache.kafka.streams.StreamsConfig
Get the configs to the consumer.
getCurrentReplicaLogDir() - Method in class org.apache.kafka.clients.admin.DescribeReplicaLogDirsResult.ReplicaLogDirInfo
 
getCurrentReplicaOffsetLag() - Method in class org.apache.kafka.clients.admin.DescribeReplicaLogDirsResult.ReplicaLogDirInfo
 
getDouble(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getFloat32(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Float.
getFloat64(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Double.
getFutureReplicaLogDir() - Method in class org.apache.kafka.clients.admin.DescribeReplicaLogDirsResult.ReplicaLogDirInfo
 
getFutureReplicaOffsetLag() - Method in class org.apache.kafka.clients.admin.DescribeReplicaLogDirsResult.ReplicaLogDirInfo
 
getInt(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getInt16(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Short.
getInt32(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Integer.
getInt64(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Long.
getInt8(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Byte.
getList(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getLong(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getMap(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Map.
getName() - Method in class org.apache.kafka.common.security.auth.KafkaPrincipal
 
getName() - Method in enum org.apache.kafka.connect.data.Schema.Type
 
getNow(T) - Method in class org.apache.kafka.common.KafkaFuture
Returns the result value (or throws any encountered exception) if completed, else returns the given valueIfAbsent.
getPassword(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getPrincipalType() - Method in class org.apache.kafka.common.security.auth.KafkaPrincipal
 
getProducer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier
Create a Producer which is used to write records to sink topics.
getProducerConfigs(String) - Method in class org.apache.kafka.streams.StreamsConfig
Get the configs for the producer.
getRestoreConsumer(Map<String, Object>) - Method in interface org.apache.kafka.streams.KafkaClientSupplier
Create a Consumer which is used to read records to restore StateStores.
getRestoreConsumerConfigs(String) - Method in class org.apache.kafka.streams.StreamsConfig
Get the configs for the restore-consumer.
getShort(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getStateStore(String) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Get the state store given the store name.
getString(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
getString(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a String.
getStruct(String) - Method in class org.apache.kafka.connect.data.Struct
Equivalent to calling Struct.get(String) and casting the result to a Struct.
getWithoutDefault(String) - Method in class org.apache.kafka.connect.data.Struct
Get the underlying raw value for the field without accounting for default values.
GlobalKTable<K,V> - Interface in org.apache.kafka.streams.kstream
GlobalKTable is an abstraction of a changelog stream from a primary-keyed table.
globalStateStores() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Get any global StateStores that are part of the topology NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
globalStores() - Method in interface org.apache.kafka.streams.TopologyDescription
All global stores of the represented topology.
globalTable(String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(Serde<K>, Serde<V>, TimestampExtractor, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(Serde<K>, Serde<V>, String, StateStoreSupplier<KeyValueStore>) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(Serde<K>, Serde<V>, String, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(Serde<K>, Serde<V>, String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a GlobalKTable for the specified topic.
globalTable(String, Consumed<K, V>) - Method in class org.apache.kafka.streams.StreamsBuilder
Create a GlobalKTable for the specified topic.
globalTable(String) - Method in class org.apache.kafka.streams.StreamsBuilder
Create a GlobalKTable for the specified topic.
globalTable(String, Consumed<K, V>, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in class org.apache.kafka.streams.StreamsBuilder
Create a GlobalKTable for the specified topic.
globalTable(String, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in class org.apache.kafka.streams.StreamsBuilder
Create a GlobalKTable for the specified topic.
group - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
group() - Method in class org.apache.kafka.common.MetricName
 
group() - Method in class org.apache.kafka.common.MetricNameTemplate
 
GROUP_ID_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
group.id
GroupAuthorizationException - Exception in org.apache.kafka.common.errors
 
GroupAuthorizationException(String) - Constructor for exception org.apache.kafka.common.errors.GroupAuthorizationException
 
groupBy(KeyValueMapper<? super K, ? super V, KR>) - Method in interface org.apache.kafka.streams.kstream.KStream
Group the records of this KStream on a new key that is selected using the provided KeyValueMapper and default serializers and deserializers.
groupBy(KeyValueMapper<? super K, ? super V, KR>, Serialized<KR, V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Group the records of this KStream on a new key that is selected using the provided KeyValueMapper and Serdes as specified by Serialized.
groupBy(KeyValueMapper<? super K, ? super V, KR>, Serde<KR>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
groupBy(KeyValueMapper<? super K, ? super V, KeyValue<KR, VR>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Re-groups the records of this KTable using the provided KeyValueMapper and default serializers and deserializers.
groupBy(KeyValueMapper<? super K, ? super V, KeyValue<KR, VR>>, Serialized<KR, VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
Re-groups the records of this KTable using the provided KeyValueMapper and Serdes as specified by Serialized.
groupBy(KeyValueMapper<? super K, ? super V, KeyValue<KR, VR>>, Serde<KR>, Serde<VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
groupByKey() - Method in interface org.apache.kafka.streams.kstream.KStream
Group the records by their current key into a KGroupedStream while preserving the original values and default serializers and deserializers.
groupByKey(Serialized<K, V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Group the records by their current key into a KGroupedStream while preserving the original values and using the serializers as defined by Serialized.
groupByKey(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
GroupCoordinatorNotAvailableException - Exception in org.apache.kafka.common.errors
Deprecated.
As of Kafka 0.11, this has been replaced by CoordinatorNotAvailableException
GroupCoordinatorNotAvailableException() - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException
Deprecated.
 
GroupCoordinatorNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException
Deprecated.
 
GroupCoordinatorNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException
Deprecated.
 
GroupCoordinatorNotAvailableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException
Deprecated.
 
groupId() - Method in exception org.apache.kafka.common.errors.GroupAuthorizationException
 
GroupLoadInProgressException - Exception in org.apache.kafka.common.errors
Deprecated.
As of Kafka 0.11, this has been replaced by CoordinatorLoadInProgressException
GroupLoadInProgressException() - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException
Deprecated.
 
GroupLoadInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException
Deprecated.
 
GroupLoadInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException
Deprecated.
 
GroupLoadInProgressException(Throwable) - Constructor for exception org.apache.kafka.common.errors.GroupLoadInProgressException
Deprecated.
 
groupPartitions(List<T>, int) - Static method in class org.apache.kafka.connect.util.ConnectorUtils
Given a list of elements and a target number of groups, generates list of groups of elements to match the target number of groups, spreading them evenly among the groups.
groups() - Method in class org.apache.kafka.common.config.ConfigDef
Get the groups for the configuration
GSSAPI_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs
 

H

handle(ProcessorContext, ConsumerRecord<byte[], byte[]>, Exception) - Method in interface org.apache.kafka.streams.errors.DeserializationExceptionHandler
Inspect a record and the exception received.
handle(ProcessorContext, ConsumerRecord<byte[], byte[]>, Exception) - Method in class org.apache.kafka.streams.errors.LogAndContinueExceptionHandler
 
handle(ProcessorContext, ConsumerRecord<byte[], byte[]>, Exception) - Method in class org.apache.kafka.streams.errors.LogAndFailExceptionHandler
 
hasDefault() - Method in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
hashCode() - Method in class org.apache.kafka.clients.admin.Config
 
hashCode() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata
 
hashCode() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp
 
hashCode() - Method in class org.apache.kafka.clients.producer.ProducerRecord
 
hashCode() - Method in class org.apache.kafka.common.acl.AccessControlEntry
 
hashCode() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
 
hashCode() - Method in class org.apache.kafka.common.acl.AclBinding
 
hashCode() - Method in class org.apache.kafka.common.acl.AclBindingFilter
 
hashCode() - Method in class org.apache.kafka.common.config.AbstractConfig
 
hashCode() - Method in class org.apache.kafka.common.config.ConfigResource
 
hashCode() - Method in class org.apache.kafka.common.config.ConfigValue
 
hashCode() - Method in class org.apache.kafka.common.MetricName
 
hashCode() - Method in class org.apache.kafka.common.MetricNameTemplate
 
hashCode() - Method in class org.apache.kafka.common.Node
 
hashCode() - Method in class org.apache.kafka.common.resource.Resource
 
hashCode() - Method in class org.apache.kafka.common.resource.ResourceFilter
 
hashCode() - Method in class org.apache.kafka.common.security.auth.KafkaPrincipal
 
hashCode() - Method in class org.apache.kafka.common.TopicPartition
 
hashCode() - Method in class org.apache.kafka.common.TopicPartitionReplica
 
hashCode() - Method in class org.apache.kafka.connect.connector.ConnectRecord
 
hashCode() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
hashCode() - Method in class org.apache.kafka.connect.data.Field
 
hashCode() - Method in class org.apache.kafka.connect.data.SchemaAndValue
 
hashCode() - Method in class org.apache.kafka.connect.data.Struct
 
hashCode() - Method in class org.apache.kafka.connect.sink.SinkRecord
 
hashCode() - Method in class org.apache.kafka.connect.source.SourceRecord
 
hashCode() - Method in class org.apache.kafka.streams.KeyValue
 
hashCode() - Method in class org.apache.kafka.streams.kstream.JoinWindows
 
hashCode() - Method in class org.apache.kafka.streams.kstream.TimeWindows
 
hashCode() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows
 
hashCode() - Method in class org.apache.kafka.streams.kstream.Window
 
hashCode() - Method in class org.apache.kafka.streams.kstream.Windowed
 
hashCode() - Method in class org.apache.kafka.streams.processor.TaskId
 
hashCode() - Method in class org.apache.kafka.streams.processor.TaskMetadata
 
hashCode() - Method in class org.apache.kafka.streams.processor.ThreadMetadata
 
hashCode() - Method in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo
Deprecated.
 
hashCode() - Method in class org.apache.kafka.streams.state.HostInfo
 
hashCode() - Method in class org.apache.kafka.streams.state.StreamsMetadata
 
hasOffset() - Method in class org.apache.kafka.clients.producer.RecordMetadata
Indicates whether the record metadata includes the offset.
hasRack() - Method in class org.apache.kafka.common.Node
True if this node has a defined rack
hasTimestamp() - Method in class org.apache.kafka.clients.producer.RecordMetadata
Indicates whether the record metadata includes the timestamp.
Header - Interface in org.apache.kafka.common.header
 
headers() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The headers
headers() - Method in class org.apache.kafka.clients.producer.ProducerRecord
 
headers() - Method in class org.apache.kafka.common.config.ConfigDef
 
Headers - Interface in org.apache.kafka.common.header
 
headers(String) - Method in interface org.apache.kafka.common.header.Headers
Returns all headers for the given key, in the order they were added in, if present.
HEARTBEAT_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
heartbeat.interval.ms
history() - Method in class org.apache.kafka.clients.producer.MockProducer
Get the list of sent records since the last call to MockProducer.clear()
host() - Method in class org.apache.kafka.common.acl.AccessControlEntry
Return the host or `*` for all hosts.
host() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Return the host or null.
host() - Method in class org.apache.kafka.common.Node
The host name for this node
host() - Method in class org.apache.kafka.streams.state.HostInfo
 
host() - Method in class org.apache.kafka.streams.state.StreamsMetadata
 
HostInfo - Class in org.apache.kafka.streams.state
Represents a user defined endpoint in a KafkaStreams application.
HostInfo(String, int) - Constructor for class org.apache.kafka.streams.state.HostInfo
 
hostInfo() - Method in class org.apache.kafka.streams.state.StreamsMetadata
 

I

id() - Method in class org.apache.kafka.common.Node
The node id of this node
id - Variable in enum org.apache.kafka.common.security.auth.SecurityProtocol
The permanent and immutable id of a security protocol -- this can't change, and must match kafka.cluster.SecurityProtocol
id - Variable in enum org.apache.kafka.streams.errors.DeserializationExceptionHandler.DeserializationHandlerResponse
the permanent and immutable id of an API--this can't change ever
id() - Method in interface org.apache.kafka.streams.TopologyDescription.Subtopology
Internally assigned unique ID.
idString() - Method in class org.apache.kafka.common.Node
String representation of the node id.
ignore(String) - Method in class org.apache.kafka.common.config.AbstractConfig
 
IllegalGenerationException - Exception in org.apache.kafka.common.errors
 
IllegalGenerationException() - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException
 
IllegalGenerationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException
 
IllegalGenerationException(String) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException
 
IllegalGenerationException(Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalGenerationException
 
IllegalSaslStateException - Exception in org.apache.kafka.common.errors
This exception indicates unexpected requests prior to SASL authentication.
IllegalSaslStateException(String) - Constructor for exception org.apache.kafka.common.errors.IllegalSaslStateException
 
IllegalSaslStateException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.IllegalSaslStateException
 
IllegalWorkerStateException - Exception in org.apache.kafka.connect.errors
Indicates that a method has been invoked illegally or at an invalid time by a connector or task.
IllegalWorkerStateException(String) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException
 
IllegalWorkerStateException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException
 
IllegalWorkerStateException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.IllegalWorkerStateException
 
importance - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
in(String...) - Static method in class org.apache.kafka.common.config.ConfigDef.ValidList
 
in(String...) - Static method in class org.apache.kafka.common.config.ConfigDef.ValidString
 
inactivityGap() - Method in class org.apache.kafka.streams.kstream.SessionWindows
Return the specified gap for the session windows in milliseconds.
InconsistentGroupProtocolException - Exception in org.apache.kafka.common.errors
 
InconsistentGroupProtocolException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InconsistentGroupProtocolException
 
InconsistentGroupProtocolException(String) - Constructor for exception org.apache.kafka.common.errors.InconsistentGroupProtocolException
 
increaseTo(int) - Static method in class org.apache.kafka.clients.admin.NewPartitions
Increase the partition count for a topic to the given totalCount.
increaseTo(int, List<List<Integer>>) - Static method in class org.apache.kafka.clients.admin.NewPartitions
Increase the partition count for a topic to the given totalCount assigning the new partitions according to the given newAssignments.
index() - Method in class org.apache.kafka.connect.data.Field
Get the index of this field within the struct.
INDEX_INTERVAL_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
INDEX_INTERVAL_BYTES_DOCS - Static variable in class org.apache.kafka.common.config.TopicConfig
 
init(ProcessorContext) - Method in interface org.apache.kafka.streams.kstream.Transformer
Initialize this transformer.
init(ProcessorContext) - Method in interface org.apache.kafka.streams.kstream.ValueTransformer
Initialize this transformer.
init(ProcessorContext) - Method in class org.apache.kafka.streams.processor.AbstractProcessor
 
init(ProcessorContext) - Method in interface org.apache.kafka.streams.processor.Processor
Initialize this processor with the given context.
init(ProcessorContext, StateStore) - Method in interface org.apache.kafka.streams.processor.StateStore
Initializes this state store
initialize(ConnectorContext) - Method in class org.apache.kafka.connect.connector.Connector
Initialize this connector, using the provided ConnectorContext to notify the runtime of input configuration changes.
initialize(ConnectorContext, List<Map<String, String>>) - Method in class org.apache.kafka.connect.connector.Connector
Initialize this connector, using the provided ConnectorContext to notify the runtime of input configuration changes and using the provided set of Task configurations.
initialize(SinkTaskContext) - Method in class org.apache.kafka.connect.sink.SinkTask
Initialize the context of this task.
initialize(SourceTaskContext) - Method in class org.apache.kafka.connect.source.SourceTask
Initialize this SourceTask with the specified context object.
Initializer<VA> - Interface in org.apache.kafka.streams.kstream
The Initializer interface for creating an initial value in aggregations.
initTransactions() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Needs to be called before any other methods when the transactional.id is set in the configuration.
initTransactions() - Method in class org.apache.kafka.clients.producer.MockProducer
 
initTransactions() - Method in interface org.apache.kafka.clients.producer.Producer
inMemory() - Method in interface org.apache.kafka.streams.state.Stores.KeyValueFactory
Keep all key-value entries in-memory, although for durability all entries are recorded in a Kafka topic that can be read to restore the entries if they are lost.
inMemoryKeyValueStore(String) - Static method in class org.apache.kafka.streams.state.Stores
Create an in-memory KeyValueBytesStoreSupplier.
INSTANCE - Static variable in exception org.apache.kafka.common.errors.CoordinatorNotAvailableException
 
INSTANCE - Static variable in exception org.apache.kafka.common.errors.DisconnectException
 
INSTANCE - Static variable in exception org.apache.kafka.common.errors.GroupCoordinatorNotAvailableException
Deprecated.
 
inSyncReplicas() - Method in class org.apache.kafka.common.PartitionInfo
The subset of the replicas that are in sync, that is caught-up to the leader and ready to take over as leader if the leader should fail
int16() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
INT16_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
int32() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
INT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
int64() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
INT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
int8() - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
INT8_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
Integer() - Static method in class org.apache.kafka.common.serialization.Serdes
 
IntegerDeserializer - Class in org.apache.kafka.common.serialization
 
IntegerDeserializer() - Constructor for class org.apache.kafka.common.serialization.IntegerDeserializer
 
IntegerSerializer - Class in org.apache.kafka.common.serialization
 
IntegerSerializer() - Constructor for class org.apache.kafka.common.serialization.IntegerSerializer
 
INTERCEPTOR_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
interceptor.classes
INTERCEPTOR_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
interceptor.classes
INTERCEPTOR_CLASSES_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
INTERCEPTOR_CLASSES_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
 
InterfaceStability - Class in org.apache.kafka.common.annotation
Annotation to inform users of how much to rely on a particular package, class or method not changing over time.
InterfaceStability() - Constructor for class org.apache.kafka.common.annotation.InterfaceStability
 
InterfaceStability.Evolving - Annotation Type in org.apache.kafka.common.annotation
Compatibility may be broken at minor release (i.e.
InterfaceStability.Stable - Annotation Type in org.apache.kafka.common.annotation
Compatibility is maintained in major, minor and patch releases with one exception: compatibility may be broken in a major release (i.e.
InterfaceStability.Unstable - Annotation Type in org.apache.kafka.common.annotation
No guarantee is provided as to reliability or stability across any level of release granularity.
internalConfig - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
internalTopics() - Method in class org.apache.kafka.common.Cluster
 
internalTopologyBuilder - Variable in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
NOTE this member would not needed by developers working with the processor APIs, but only used for internal functionalities.
InterruptException - Exception in org.apache.kafka.common.errors
An unchecked wrapper for InterruptedException
InterruptException(InterruptedException) - Constructor for exception org.apache.kafka.common.errors.InterruptException
 
InterruptException(String, InterruptedException) - Constructor for exception org.apache.kafka.common.errors.InterruptException
 
InterruptException(String) - Constructor for exception org.apache.kafka.common.errors.InterruptException
 
InvalidCommitOffsetSizeException - Exception in org.apache.kafka.common.errors
 
InvalidCommitOffsetSizeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidCommitOffsetSizeException
 
InvalidCommitOffsetSizeException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidCommitOffsetSizeException
 
InvalidConfigurationException - Exception in org.apache.kafka.common.errors
 
InvalidConfigurationException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidConfigurationException
 
InvalidConfigurationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidConfigurationException
 
InvalidFetchSizeException - Exception in org.apache.kafka.common.errors
 
InvalidFetchSizeException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidFetchSizeException
 
InvalidFetchSizeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidFetchSizeException
 
InvalidGroupIdException - Exception in org.apache.kafka.common.errors
 
InvalidGroupIdException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidGroupIdException
 
InvalidGroupIdException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidGroupIdException
 
InvalidMetadataException - Exception in org.apache.kafka.common.errors
An exception that may indicate the client's metadata is out of date
InvalidMetadataException() - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException
 
InvalidMetadataException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException
 
InvalidMetadataException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException
 
InvalidMetadataException(Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidMetadataException
 
InvalidOffsetException - Exception in org.apache.kafka.clients.consumer
Thrown when the offset for a set of partitions is invalid (either undefined or out of range), and no reset policy has been configured.
InvalidOffsetException(String) - Constructor for exception org.apache.kafka.clients.consumer.InvalidOffsetException
 
InvalidOffsetException - Exception in org.apache.kafka.common.errors
Thrown when the offset for a set of partitions is invalid (either undefined or out of range), and no reset policy has been configured.
InvalidOffsetException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidOffsetException
 
InvalidOffsetException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidOffsetException
 
InvalidPartitionsException - Exception in org.apache.kafka.common.errors
 
InvalidPartitionsException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidPartitionsException
 
InvalidPartitionsException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidPartitionsException
 
InvalidPidMappingException - Exception in org.apache.kafka.common.errors
 
InvalidPidMappingException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidPidMappingException
 
InvalidReplicaAssignmentException - Exception in org.apache.kafka.common.errors
 
InvalidReplicaAssignmentException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicaAssignmentException
 
InvalidReplicaAssignmentException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicaAssignmentException
 
InvalidReplicationFactorException - Exception in org.apache.kafka.common.errors
 
InvalidReplicationFactorException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicationFactorException
 
InvalidReplicationFactorException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidReplicationFactorException
 
InvalidRequestException - Exception in org.apache.kafka.common.errors
Thrown when a request breaks basic wire protocol rules.
InvalidRequestException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidRequestException
 
InvalidRequestException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidRequestException
 
InvalidRequiredAcksException - Exception in org.apache.kafka.common.errors
 
InvalidRequiredAcksException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidRequiredAcksException
 
InvalidSessionTimeoutException - Exception in org.apache.kafka.common.errors
 
InvalidSessionTimeoutException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidSessionTimeoutException
 
InvalidSessionTimeoutException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidSessionTimeoutException
 
InvalidStateStoreException - Exception in org.apache.kafka.streams.errors
Indicates that there was a problem when trying to access a StateStore, i.e, the Store is no longer valid because it is closed or doesn't exist any more due to a rebalance.
InvalidStateStoreException(String) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException
 
InvalidStateStoreException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException
 
InvalidStateStoreException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.InvalidStateStoreException
 
InvalidTimestampException - Exception in org.apache.kafka.common.errors
Indicate the timestamp of a record is invalid.
InvalidTimestampException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTimestampException
 
InvalidTimestampException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTimestampException
 
InvalidTopicException - Exception in org.apache.kafka.common.errors
The client has attempted to perform an operation on an invalid topic.
InvalidTopicException() - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException
 
InvalidTopicException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException
 
InvalidTopicException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException
 
InvalidTopicException(Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTopicException
 
InvalidTxnStateException - Exception in org.apache.kafka.common.errors
 
InvalidTxnStateException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnStateException
 
InvalidTxnTimeoutException - Exception in org.apache.kafka.common.errors
The transaction coordinator returns this error code if the timeout received via the InitProducerIdRequest is larger than the `max.transaction.timeout.ms` config value.
InvalidTxnTimeoutException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnTimeoutException
 
InvalidTxnTimeoutException(String) - Constructor for exception org.apache.kafka.common.errors.InvalidTxnTimeoutException
 
isBootstrapConfigured() - Method in class org.apache.kafka.common.Cluster
 
isCancelled() - Method in class org.apache.kafka.common.KafkaFuture
Returns true if this CompletableFuture was cancelled before it completed normally.
isCompletedExceptionally() - Method in class org.apache.kafka.common.KafkaFuture
Returns true if this CompletableFuture completed exceptionally, in any way.
isDefault() - Method in class org.apache.kafka.clients.admin.ConfigEntry
Return whether the config value is the default or if it's been explicitly set.
isDone() - Method in class org.apache.kafka.common.KafkaFuture
Returns true if completed in any fashion: normally, exceptionally, or via cancellation.
isEmpty() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
 
isEmpty() - Method in class org.apache.kafka.common.Node
Check whether this node is empty, which may be the case if noNode() is used as a placeholder in a response payload with an error.
isInternal() - Method in class org.apache.kafka.clients.admin.TopicDescription
Whether the topic is internal to Kafka.
isInternal() - Method in class org.apache.kafka.clients.admin.TopicListing
Whether the topic is internal to Kafka.
ISOLATION_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
isolation.level
ISOLATION_LEVEL_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
isOpen() - Method in interface org.apache.kafka.streams.processor.StateStore
Is this store open for reading and writing
isOptional() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
isOptional() - Method in interface org.apache.kafka.connect.data.Schema
 
isOptional() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
isPrimitive() - Method in enum org.apache.kafka.connect.data.Schema.Type
 
isr() - Method in class org.apache.kafka.common.TopicPartitionInfo
Return the in-sync replicas of the partition.
isReadOnly() - Method in class org.apache.kafka.clients.admin.ConfigEntry
Return whether the config is read-only and cannot be updated.
isRunning() - Method in enum org.apache.kafka.streams.KafkaStreams.State
 
isSensitive() - Method in class org.apache.kafka.clients.admin.ConfigEntry
Return whether the config value is sensitive.
isUnknown() - Method in class org.apache.kafka.common.acl.AccessControlEntry
Return true if this AclResource has any UNKNOWN components.
isUnknown() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Return true if there are any UNKNOWN components.
isUnknown() - Method in class org.apache.kafka.common.acl.AclBinding
Return true if this binding has any UNKNOWN components.
isUnknown() - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return true if this filter has any UNKNOWN components.
isUnknown() - Method in enum org.apache.kafka.common.acl.AclOperation
Return true if this operation is UNKNOWN.
isUnknown() - Method in enum org.apache.kafka.common.acl.AclPermissionType
Return true if this permission type is UNKNOWN.
isUnknown() - Method in class org.apache.kafka.common.resource.Resource
Return true if this Resource has any UNKNOWN components.
isUnknown() - Method in class org.apache.kafka.common.resource.ResourceFilter
Return true if this ResourceFilter has any UNKNOWN components.
isUnknown() - Method in enum org.apache.kafka.common.resource.ResourceType
Return whether this resource type is UNKNOWN.
isValidTransition(KafkaStreams.State) - Method in enum org.apache.kafka.streams.KafkaStreams.State
 
iterator() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
 

J

join(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed inner equi join with default serializers and deserializers.
join(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Joined<K, V, VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed inner equi join with default serializers and deserializers.
join(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
join(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with KTable's records using non-windowed inner equi join with default serializers and deserializers.
join(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Joined<K, V, VT>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with KTable's records using non-windowed inner equi join with default serializers and deserializers.
join(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
join(GlobalKTable<GK, GV>, KeyValueMapper<? super K, ? super V, ? extends GK>, ValueJoiner<? super V, ? super GV, ? extends RV>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with GlobalKTable's records using non-windowed inner equi join.
join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable with another KTable's records using non-windowed inner equi join.
join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable with another KTable's records using non-windowed inner equi join.
join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
join(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
Joined<K,V,VO> - Class in org.apache.kafka.streams.kstream
JoinWindows - Class in org.apache.kafka.streams.kstream
The window specifications used for joins.

K

KafkaAdminClient - Class in org.apache.kafka.clients.admin
The default implementation of AdminClient.
KafkaClientSupplier - Interface in org.apache.kafka.streams
KafkaClientSupplier can be used to provide custom Kafka clients to a KafkaStreams instance.
KafkaConsumer<K,V> - Class in org.apache.kafka.clients.consumer
A client that consumes records from a Kafka cluster.
KafkaConsumer(Map<String, Object>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer
A consumer is instantiated by providing a set of key-value pairs as configuration.
KafkaConsumer(Map<String, Object>, Deserializer<K>, Deserializer<V>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer
A consumer is instantiated by providing a set of key-value pairs as configuration, and a key and a value Deserializer.
KafkaConsumer(Properties) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer
A consumer is instantiated by providing a Properties object as configuration.
KafkaConsumer(Properties, Deserializer<K>, Deserializer<V>) - Constructor for class org.apache.kafka.clients.consumer.KafkaConsumer
A consumer is instantiated by providing a Properties object as configuration, and a key and a value Deserializer.
KafkaException - Exception in org.apache.kafka.common
The base class of all other Kafka exceptions
KafkaException(String, Throwable) - Constructor for exception org.apache.kafka.common.KafkaException
 
KafkaException(String) - Constructor for exception org.apache.kafka.common.KafkaException
 
KafkaException(Throwable) - Constructor for exception org.apache.kafka.common.KafkaException
 
KafkaException() - Constructor for exception org.apache.kafka.common.KafkaException
 
KafkaFuture<T> - Class in org.apache.kafka.common
A flexible future which supports call chaining and other asynchronous programming patterns.
KafkaFuture() - Constructor for class org.apache.kafka.common.KafkaFuture
 
KafkaFuture.BiConsumer<A,B> - Class in org.apache.kafka.common
A consumer of two different types of object.
KafkaFuture.BiConsumer() - Constructor for class org.apache.kafka.common.KafkaFuture.BiConsumer
 
KafkaFuture.Function<A,B> - Class in org.apache.kafka.common
A function which takes objects of type A and returns objects of type B.
KafkaFuture.Function() - Constructor for class org.apache.kafka.common.KafkaFuture.Function
 
kafkaOffset() - Method in class org.apache.kafka.connect.sink.SinkRecord
 
kafkaPartition() - Method in class org.apache.kafka.connect.connector.ConnectRecord
 
KafkaPrincipal - Class in org.apache.kafka.common.security.auth
Principals in Kafka are defined by a type and a name.
KafkaPrincipal(String, String) - Constructor for class org.apache.kafka.common.security.auth.KafkaPrincipal
 
KafkaPrincipalBuilder - Interface in org.apache.kafka.common.security.auth
Pluggable principal builder interface which supports both SSL authentication through SslAuthenticationContext and SASL through SaslAuthenticationContext.
KafkaProducer<K,V> - Class in org.apache.kafka.clients.producer
A Kafka client that publishes records to the Kafka cluster.
KafkaProducer(Map<String, Object>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer
A producer is instantiated by providing a set of key-value pairs as configuration.
KafkaProducer(Map<String, Object>, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer
A producer is instantiated by providing a set of key-value pairs as configuration, a key and a value Serializer.
KafkaProducer(Properties) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer
A producer is instantiated by providing a set of key-value pairs as configuration.
KafkaProducer(Properties, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.KafkaProducer
A producer is instantiated by providing a set of key-value pairs as configuration, a key and a value Serializer.
KafkaStorageException - Exception in org.apache.kafka.common.errors
Miscellaneous disk-related IOException occurred when handling a request.
KafkaStorageException() - Constructor for exception org.apache.kafka.common.errors.KafkaStorageException
 
KafkaStorageException(String) - Constructor for exception org.apache.kafka.common.errors.KafkaStorageException
 
KafkaStorageException(Throwable) - Constructor for exception org.apache.kafka.common.errors.KafkaStorageException
 
KafkaStorageException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.KafkaStorageException
 
KafkaStreams - Class in org.apache.kafka.streams
A Kafka client that allows for performing continuous computation on input coming from one or more input topics and sends output to zero, one, or more output topics.
KafkaStreams(TopologyBuilder, Properties) - Constructor for class org.apache.kafka.streams.KafkaStreams
KafkaStreams(TopologyBuilder, StreamsConfig) - Constructor for class org.apache.kafka.streams.KafkaStreams
KafkaStreams(TopologyBuilder, StreamsConfig, KafkaClientSupplier) - Constructor for class org.apache.kafka.streams.KafkaStreams
KafkaStreams(Topology, Properties) - Constructor for class org.apache.kafka.streams.KafkaStreams
Create a KafkaStreams instance.
KafkaStreams(Topology, StreamsConfig) - Constructor for class org.apache.kafka.streams.KafkaStreams
Create a KafkaStreams instance.
KafkaStreams(Topology, StreamsConfig, KafkaClientSupplier) - Constructor for class org.apache.kafka.streams.KafkaStreams
Create a KafkaStreams instance.
KafkaStreams.State - Enum in org.apache.kafka.streams
Kafka Streams states are the possible state that a Kafka Streams instance can be in.
KafkaStreams.StateListener - Interface in org.apache.kafka.streams
Listen to KafkaStreams.State change events.
key() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The key (or null if no key is specified)
key() - Method in class org.apache.kafka.clients.producer.ProducerRecord
 
key() - Method in interface org.apache.kafka.common.header.Header
 
key() - Method in class org.apache.kafka.connect.connector.ConnectRecord
 
key - Variable in class org.apache.kafka.streams.KeyValue
The key of the key-value pair.
key() - Method in class org.apache.kafka.streams.kstream.Windowed
Return the key of the window.
KEY_DESERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
key.deserializer
KEY_DESERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
 
KEY_SERDE_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
KEY_SERIALIZER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
key.serializer
KEY_SERIALIZER_CLASS_DOC - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
 
keyDeserializer() - Method in class org.apache.kafka.streams.state.StateSerdes
Return the key deserializer.
keyFrom(byte[]) - Method in class org.apache.kafka.streams.state.StateSerdes
Deserialize the key from raw bytes.
keySchema() - Method in class org.apache.kafka.connect.connector.ConnectRecord
 
keySchema() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
keySchema() - Method in interface org.apache.kafka.connect.data.Schema
Get the key schema for this map schema.
keySchema() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
keySerde - Variable in class org.apache.kafka.streams.Consumed
 
keySerde(Serde<K>) - Static method in class org.apache.kafka.streams.kstream.Joined
Create an instance of Joined with a key Serde.
keySerde() - Method in class org.apache.kafka.streams.kstream.Joined
 
keySerde - Variable in class org.apache.kafka.streams.kstream.Materialized
 
keySerde - Variable in class org.apache.kafka.streams.kstream.Produced
 
keySerde(Serde<K>) - Static method in class org.apache.kafka.streams.kstream.Produced
Create a Produced instance with provided keySerde.
keySerde - Variable in class org.apache.kafka.streams.kstream.Serialized
 
keySerde() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns the default key serde
keySerde() - Method in class org.apache.kafka.streams.state.StateSerdes
Return the key serde.
keySerde() - Method in class org.apache.kafka.streams.StreamsConfig
Deprecated.
keySerializer() - Method in class org.apache.kafka.streams.state.StateSerdes
Return the key serializer.
KeyValue<K,V> - Class in org.apache.kafka.streams
A key-value pair defined for a single Kafka Streams record.
KeyValue(K, V) - Constructor for class org.apache.kafka.streams.KeyValue
Create a new key-value pair.
KeyValueBytesStoreSupplier - Interface in org.apache.kafka.streams.state
A store supplier that can be used to create one or more KeyValueStore instances of type <Byte, byte[]>.
KeyValueIterator<K,V> - Interface in org.apache.kafka.streams.state
Iterator interface of KeyValue.
KeyValueMapper<K,V,VR> - Interface in org.apache.kafka.streams.kstream
The KeyValueMapper interface for mapping a key-value pair to a new value of arbitrary type.
KeyValueStore<K,V> - Interface in org.apache.kafka.streams.state
A key-value store that supports put/get/delete and range queries.
keyValueStore() - Static method in class org.apache.kafka.streams.state.QueryableStoreTypes
keyValueStoreBuilder(KeyValueBytesStoreSupplier, Serde<K>, Serde<V>) - Static method in class org.apache.kafka.streams.state.Stores
Creates a StoreBuilder than can be used to build a KeyValueStore.
KGroupedStream<K,V> - Interface in org.apache.kafka.streams.kstream
KGroupedStream is an abstraction of a grouped record stream of KeyValue pairs.
KGroupedTable<K,V> - Interface in org.apache.kafka.streams.kstream
KGroupedTable is an abstraction of a re-grouped changelog stream from a primary-keyed table, usually on a different grouping key than the original primary key.
KStream<K,V> - Interface in org.apache.kafka.streams.kstream
KStream is an abstraction of a record stream of KeyValue pairs, i.e., each record is an independent entity/event in the real world.
KStreamBuilder - Class in org.apache.kafka.streams.kstream
Deprecated.
Use StreamsBuilder instead
KStreamBuilder() - Constructor for class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
 
KTable<K,V> - Interface in org.apache.kafka.streams.kstream
KTable is an abstraction of a changelog stream from a primary-keyed table.

L

label - Variable in class org.apache.kafka.streams.kstream.Printed
 
lastHeader(String) - Method in interface org.apache.kafka.common.header.Headers
Returns just one (the very last) header for the given key, if present.
latestResetTopicsPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Get the Pattern to match all topics requiring to start reading from latest available offset NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
leader() - Method in class org.apache.kafka.common.PartitionInfo
The node id of the node currently acting as a leader for this partition or null if there is no leader
leader() - Method in class org.apache.kafka.common.TopicPartitionInfo
Return the leader of the partition or null if there is none.
leaderFor(TopicPartition) - Method in class org.apache.kafka.common.Cluster
Get the current leader for the given topic-partition
LeaderNotAvailableException - Exception in org.apache.kafka.common.errors
There is no currently available leader for the given partition (either because a leadership election is in progress or because all replicas are down).
LeaderNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.LeaderNotAvailableException
 
LeaderNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.LeaderNotAvailableException
 
leftJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed left equi join with default serializers and deserializers.
leftJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Joined<K, V, VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed left equi join with default serializers and deserializers.
leftJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
leftJoin(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with KTable's records using non-windowed left equi join with default serializers and deserializers.
leftJoin(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Joined<K, V, VT>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with KTable's records using non-windowed left equi join with default serializers and deserializers.
leftJoin(KTable<K, VT>, ValueJoiner<? super V, ? super VT, ? extends VR>, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
leftJoin(GlobalKTable<GK, GV>, KeyValueMapper<? super K, ? super V, ? extends GK>, ValueJoiner<? super V, ? super GV, ? extends RV>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with GlobalKTable's records using non-windowed left equi join.
leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable (left input) with another KTable's (right input) records using non-windowed left equi join.
leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable (left input) with another KTable's (right input) records using non-windowed left equi join.
leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
leftJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
LINGER_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
linger.ms
listings() - Method in class org.apache.kafka.clients.admin.ListTopicsResult
Return a future which yields a collection of TopicListing objects.
listInternal(boolean) - Method in class org.apache.kafka.clients.admin.ListTopicsOptions
Set whether we should list internal topics.
listTopics() - Method in class org.apache.kafka.clients.admin.AdminClient
List the topics available in the cluster with the default options.
listTopics(ListTopicsOptions) - Method in class org.apache.kafka.clients.admin.AdminClient
List the topics available in the cluster.
listTopics(ListTopicsOptions) - Method in class org.apache.kafka.clients.admin.KafkaAdminClient
 
listTopics() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
listTopics() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get metadata about partitions for all topics that the user is authorized to view.
listTopics() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
ListTopicsOptions - Class in org.apache.kafka.clients.admin
ListTopicsOptions() - Constructor for class org.apache.kafka.clients.admin.ListTopicsOptions
 
ListTopicsResult - Class in org.apache.kafka.clients.admin
The result of the AdminClient.listTopics() call.
localThreadsMetadata() - Method in class org.apache.kafka.streams.KafkaStreams
Returns runtime information about the local threads of this KafkaStreams instance.
LockException - Exception in org.apache.kafka.streams.errors
Indicates that the state store directory lock could not be acquired because another thread holds the lock.
LockException(String) - Constructor for exception org.apache.kafka.streams.errors.LockException
 
LockException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.LockException
 
LockException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.LockException
 
LogAndContinueExceptionHandler - Class in org.apache.kafka.streams.errors
Deserialization handler that logs a deserialization exception and then signals the processing pipeline to continue processing more records.
LogAndContinueExceptionHandler() - Constructor for class org.apache.kafka.streams.errors.LogAndContinueExceptionHandler
 
LogAndFailExceptionHandler - Class in org.apache.kafka.streams.errors
Deserialization handler that logs a deserialization exception and then signals the processing pipeline to stop processing more records and fail.
LogAndFailExceptionHandler() - Constructor for class org.apache.kafka.streams.errors.LogAndFailExceptionHandler
 
LogAndSkipOnInvalidTimestamp - Class in org.apache.kafka.streams.processor
Retrieves embedded metadata timestamps from Kafka messages.
LogAndSkipOnInvalidTimestamp() - Constructor for class org.apache.kafka.streams.processor.LogAndSkipOnInvalidTimestamp
 
logConfig() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier
Deprecated.
Returns a Map containing any log configs that will be used when creating the changelog for the StateStore
logConfig() - Method in interface org.apache.kafka.streams.state.StoreBuilder
Returns a Map containing any log configs that will be used when creating the changelog for the StateStore.
LogDirNotFoundException - Exception in org.apache.kafka.common.errors
Thrown when a request is made for a log directory that is not present on the broker
LogDirNotFoundException(String) - Constructor for exception org.apache.kafka.common.errors.LogDirNotFoundException
 
LogDirNotFoundException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.LogDirNotFoundException
 
LogDirNotFoundException(Throwable) - Constructor for exception org.apache.kafka.common.errors.LogDirNotFoundException
 
loggingEnabled - Variable in class org.apache.kafka.streams.kstream.Materialized
 
loggingEnabled() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier
Deprecated.
 
loggingEnabled() - Method in interface org.apache.kafka.streams.state.StoreBuilder
 
LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Date
 
LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Decimal
 
LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Time
 
LOGICAL_NAME - Static variable in class org.apache.kafka.connect.data.Timestamp
 
logUnused() - Method in class org.apache.kafka.common.config.AbstractConfig
Log warnings for any unused configurations
Long() - Static method in class org.apache.kafka.common.serialization.Serdes
 
LongDeserializer - Class in org.apache.kafka.common.serialization
 
LongDeserializer() - Constructor for class org.apache.kafka.common.serialization.LongDeserializer
 
LongSerializer - Class in org.apache.kafka.common.serialization
 
LongSerializer() - Constructor for class org.apache.kafka.common.serialization.LongSerializer
 
lruMap(String, int) - Static method in class org.apache.kafka.streams.state.Stores
Create a LRU Map KeyValueBytesStoreSupplier.

M

main(String[]) - Static method in class org.apache.kafka.clients.admin.AdminClientConfig
 
main(String[]) - Static method in class org.apache.kafka.clients.consumer.ConsumerConfig
 
main(String[]) - Static method in class org.apache.kafka.clients.producer.ProducerConfig
 
main(String[]) - Static method in class org.apache.kafka.streams.StreamsConfig
 
maintainMs() - Method in class org.apache.kafka.streams.kstream.JoinWindows
Return the window maintain duration (retention time) in milliseconds.
maintainMs() - Method in class org.apache.kafka.streams.kstream.SessionWindows
Return the window maintain duration (retention time) in milliseconds.
maintainMs() - Method in class org.apache.kafka.streams.kstream.TimeWindows
Return the window maintain duration (retention time) in milliseconds.
maintainMs() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows
Return the window maintain duration (retention time) in milliseconds.
maintainMs() - Method in class org.apache.kafka.streams.kstream.Windows
Return the window maintain duration (retention time) in milliseconds.
map(Schema, Schema) - Static method in class org.apache.kafka.connect.data.SchemaBuilder
 
map(KeyValueMapper<? super K, ? super V, ? extends KeyValue<? extends KR, ? extends VR>>) - Method in interface org.apache.kafka.streams.kstream.KStream
Transform each record of the input stream into a new record in the output stream (both key and value type can be altered arbitrarily).
mapper - Variable in class org.apache.kafka.streams.kstream.Printed
 
mapValues(ValueMapper<? super V, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KStream
Transform the value of each input record into a new value (with possible new type) of the output record.
mapValues(ValueMapper<? super V, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable by transforming the value of each record in this KTable into a new value (with possible new type)in the new KTable.
mapValues(ValueMapper<? super V, ? extends VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Create a new KTable by transforming the value of each record in this KTable into a new value (with possible new type)in the new KTable.
mapValues(ValueMapper<? super V, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
mapValues(ValueMapper<? super V, ? extends VR>, Serde<VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
matches(AccessControlEntry) - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Returns true if this filter matches the given AccessControlEntry.
matches(AclBinding) - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return true if the resource filter matches the binding's resource and the entry filter matches binding's entry.
matches(Resource) - Method in class org.apache.kafka.common.resource.ResourceFilter
Return true if this filter matches the given Resource.
matchesAtMostOne() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Returns true if this filter could only match one ACE -- in other words, if there are no ANY or UNKNOWN fields.
matchesAtMostOne() - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return true if the resource and entry filters can only match one ACE.
matchesAtMostOne() - Method in class org.apache.kafka.common.resource.ResourceFilter
Return true if this filter could only match one ACE.
Materialized<K,V,S extends StateStore> - Class in org.apache.kafka.streams.kstream
Used to describe how a StateStore should be materialized.
Materialized(Materialized<K, V, S>) - Constructor for class org.apache.kafka.streams.kstream.Materialized
Copy constructor.
MAX_BLOCK_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
max.block.ms
MAX_IN_FLIGHT_REQUESTS_PER_CONNECTION - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
max.in.flight.requests.per.connection
MAX_MESSAGE_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MAX_MESSAGE_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MAX_PARTITION_FETCH_BYTES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
max.partition.fetch.bytes
MAX_POLL_INTERVAL_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
max.poll.interval.ms
MAX_POLL_RECORDS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
max.poll.records
MAX_REQUEST_SIZE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
max.request.size
maxEntries(int) - Method in interface org.apache.kafka.streams.state.Stores.InMemoryKeyValueFactory
Deprecated.
Limits the in-memory key-value store to hold a maximum number of entries.
maxNumPartitions(Cluster, Set<String>) - Method in class org.apache.kafka.streams.processor.DefaultPartitionGrouper
 
merge(KStream<K, V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Merge this stream and the given stream into one larger stream.
merge(KStream<K, V>...) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
Create a new instance of KStream by merging the given KStreams.
Merger<K,V> - Interface in org.apache.kafka.streams.kstream
The interface for merging aggregate values for SessionWindows with the given key.
MESSAGE_FORMAT_VERSION_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MESSAGE_FORMAT_VERSION_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MESSAGE_TIMESTAMP_DIFFERENCE_MAX_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MESSAGE_TIMESTAMP_DIFFERENCE_MAX_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MESSAGE_TIMESTAMP_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MESSAGE_TIMESTAMP_TYPE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
metadata() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata
 
METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
metadata.max.age.ms
METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
metadata.max.age.ms
METADATA_MAX_AGE_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
metadata.max.age.ms
metadataForKey(String, K, Serializer<K>) - Method in class org.apache.kafka.streams.KafkaStreams
Find the currently running KafkaStreams instance (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and the StateStore contains the given key and return StreamsMetadata for it.
metadataForKey(String, K, StreamPartitioner<? super K, ?>) - Method in class org.apache.kafka.streams.KafkaStreams
Find the currently running KafkaStreams instance (potentially remotely) that use the same application ID as this instance (i.e., all instances that belong to the same Kafka Streams application) and that contain a StateStore with the given storeName and the StateStore contains the given key and return StreamsMetadata for it.
Metric - Interface in org.apache.kafka.common
A metric tracked for monitoring purposes.
METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
metric.reporters
METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
metric.reporters
METRIC_REPORTER_CLASSES_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
metric.reporters
metricName() - Method in interface org.apache.kafka.common.Metric
A name for this metric
MetricName - Class in org.apache.kafka.common
The MetricName class encapsulates a metric's name, logical group and its related attributes.
MetricName(String, String, String, Map<String, String>) - Constructor for class org.apache.kafka.common.MetricName
Please create MetricName by method Metrics.metricName(String, String, String, Map)
MetricNameTemplate - Class in org.apache.kafka.common
A template for a MetricName.
MetricNameTemplate(String, String, String, Set<String>) - Constructor for class org.apache.kafka.common.MetricNameTemplate
 
MetricNameTemplate(String, String, String, String...) - Constructor for class org.apache.kafka.common.MetricNameTemplate
 
metrics() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
metrics() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the metrics kept by the consumer
metrics() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
metrics() - Method in class org.apache.kafka.clients.producer.KafkaProducer
Get the full set of internal metrics maintained by the producer.
metrics() - Method in class org.apache.kafka.clients.producer.MockProducer
 
metrics() - Method in interface org.apache.kafka.clients.producer.Producer
metrics() - Method in class org.apache.kafka.streams.KafkaStreams
Get read-only handle on global metrics registry.
metrics() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns Metrics instance
metrics() - Method in interface org.apache.kafka.streams.StreamsMetrics
Get read-only handle on global metrics registry.
METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
metrics.num.samples
METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
metrics.num.samples
METRICS_NUM_SAMPLES_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
metrics.num.samples
METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
metrics.log.level
METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
metrics.log.level
METRICS_RECORDING_LEVEL_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
metrics.record.level
METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
metrics.sample.window.ms
METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
metrics.sample.window.ms
METRICS_SAMPLE_WINDOW_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
metrics.sample.window.ms
metricsScope() - Method in interface org.apache.kafka.streams.state.StoreSupplier
Return a String that is used as the scope for metrics recorded by Metered stores.
metricValue() - Method in interface org.apache.kafka.common.Metric
The value of the metric, which may be measurable or a non-measurable gauge
MIN_CLEANABLE_DIRTY_RATIO_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MIN_CLEANABLE_DIRTY_RATIO_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MIN_COMPACTION_LAG_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MIN_COMPACTION_LAG_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MIN_IN_SYNC_REPLICAS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MIN_IN_SYNC_REPLICAS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
MockConsumer<K,V> - Class in org.apache.kafka.clients.consumer
A mock of the Consumer interface you can use for testing code that uses Kafka.
MockConsumer(OffsetResetStrategy) - Constructor for class org.apache.kafka.clients.consumer.MockConsumer
 
MockProducer<K,V> - Class in org.apache.kafka.clients.producer
A mock of the producer interface you can use for testing code that uses Kafka.
MockProducer(Cluster, boolean, Partitioner, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer
Create a mock producer
MockProducer(boolean, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer
Create a new mock producer with invented metadata the given autoComplete setting and key\value serializers.
MockProducer(boolean, Partitioner, Serializer<K>, Serializer<V>) - Constructor for class org.apache.kafka.clients.producer.MockProducer
Create a new mock producer with invented metadata the given autoComplete setting, partitioner and key\value serializers.
MockProducer() - Constructor for class org.apache.kafka.clients.producer.MockProducer
Create a new mock producer with invented metadata.

N

name() - Method in class org.apache.kafka.clients.admin.ConfigEntry
Return the config name.
name() - Method in class org.apache.kafka.clients.admin.NewTopic
The name of the topic to be created.
name() - Method in class org.apache.kafka.clients.admin.TopicDescription
The name of the topic.
name() - Method in class org.apache.kafka.clients.admin.TopicListing
The name of the topic.
name() - Method in class org.apache.kafka.clients.consumer.RangeAssignor
 
name() - Method in class org.apache.kafka.clients.consumer.RoundRobinAssignor
 
name() - Method in class org.apache.kafka.clients.consumer.StickyAssignor
 
name - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
name() - Method in class org.apache.kafka.common.config.ConfigResource
Return the resource name.
name() - Method in class org.apache.kafka.common.config.ConfigValue
 
name() - Method in class org.apache.kafka.common.MetricName
 
name() - Method in class org.apache.kafka.common.MetricNameTemplate
 
name() - Method in class org.apache.kafka.common.resource.Resource
Return the resource name.
name() - Method in class org.apache.kafka.common.resource.ResourceFilter
Return the resource name or null.
name - Variable in enum org.apache.kafka.common.security.auth.SecurityProtocol
Name of the security protocol.
name() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
name() - Method in class org.apache.kafka.connect.data.Field
Get the name of this field.
name() - Method in interface org.apache.kafka.connect.data.Schema
 
name() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
name(String) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set the name of this schema.
name - Variable in enum org.apache.kafka.streams.errors.DeserializationExceptionHandler.DeserializationHandlerResponse
an english description of the api--this is for debugging and can change
name() - Method in interface org.apache.kafka.streams.processor.StateStore
The name of this store.
name() - Method in interface org.apache.kafka.streams.processor.StateStoreSupplier
Deprecated.
Return the name of this state store supplier.
name() - Method in interface org.apache.kafka.streams.state.StoreBuilder
Return the name of this state store builder.
name() - Method in interface org.apache.kafka.streams.state.StoreSupplier
Return the name of this state store supplier.
name() - Method in interface org.apache.kafka.streams.TopologyDescription.Node
The name of the node.
names() - Method in class org.apache.kafka.clients.admin.ListTopicsResult
Return a future which yields a collection of topic names.
names() - Method in class org.apache.kafka.common.config.ConfigDef
Returns unmodifiable set of properties names defined in this ConfigDef
names() - Static method in enum org.apache.kafka.common.security.auth.SecurityProtocol
 
namesToListings() - Method in class org.apache.kafka.clients.admin.ListTopicsResult
Return a future which yields a map of topic names to TopicListing objects.
NETWORK_THREAD_PREFIX - Static variable in class org.apache.kafka.clients.producer.KafkaProducer
 
NetworkException - Exception in org.apache.kafka.common.errors
A misc.
NetworkException() - Constructor for exception org.apache.kafka.common.errors.NetworkException
 
NetworkException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NetworkException
 
NetworkException(String) - Constructor for exception org.apache.kafka.common.errors.NetworkException
 
NetworkException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NetworkException
 
newName(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
This function is only for internal usage only and should not be called.
NewPartitions - Class in org.apache.kafka.clients.admin
Describes new partitions for a particular topic in a call to AdminClient.createPartitions(Map).
newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.connector.ConnectRecord
Generate a new record of the same type as itself, with the specified parameter values.
newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.sink.SinkRecord
 
newRecord(String, Integer, Schema, Object, Schema, Object, Long) - Method in class org.apache.kafka.connect.source.SourceRecord
 
newStoreName(String) - Method in class org.apache.kafka.streams.kstream.KStreamBuilder
Deprecated.
This function is only for internal usage only and should not be called.
NewTopic - Class in org.apache.kafka.clients.admin
A new topic to be created via AdminClient.createTopics(Collection).
NewTopic(String, int, short) - Constructor for class org.apache.kafka.clients.admin.NewTopic
A new topic with the specified replication factor and number of partitions.
NewTopic(String, Map<Integer, List<Integer>>) - Constructor for class org.apache.kafka.clients.admin.NewTopic
A new topic with the specified replica assignment configuration.
NO_DEFAULT_VALUE - Static variable in class org.apache.kafka.common.config.ConfigDef
A unique Java object which represents the lack of a default value.
NO_TIMESTAMP - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord
 
Node - Class in org.apache.kafka.common
Information about a Kafka node
Node(int, String, int) - Constructor for class org.apache.kafka.common.Node
 
Node(int, String, int, String) - Constructor for class org.apache.kafka.common.Node
 
nodeById(int) - Method in class org.apache.kafka.common.Cluster
Get the node by the node id (or null if no such node exists)
nodeGroups() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
Returns the map of node groups keyed by the topic group id.
nodes() - Method in class org.apache.kafka.clients.admin.DescribeClusterResult
Returns a future which yields a collection of nodes.
nodes() - Method in class org.apache.kafka.common.Cluster
 
nodes() - Method in interface org.apache.kafka.streams.TopologyDescription.Subtopology
All nodes of this sub-topology.
noNode() - Static method in class org.apache.kafka.common.Node
 
NoOffsetForPartitionException - Exception in org.apache.kafka.clients.consumer
Indicates that there is no stored offset for a partition and no defined offset reset policy.
NoOffsetForPartitionException(TopicPartition) - Constructor for exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException
 
NoOffsetForPartitionException(Collection<TopicPartition>) - Constructor for exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException
 
NOT_AVAILABLE - Static variable in class org.apache.kafka.streams.state.StreamsMetadata
Sentinel to indicate that the StreamsMetadata is currently unavailable.
NotControllerException - Exception in org.apache.kafka.common.errors
 
NotControllerException(String) - Constructor for exception org.apache.kafka.common.errors.NotControllerException
 
NotControllerException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotControllerException
 
NotCoordinatorException - Exception in org.apache.kafka.common.errors
In the context of the group coordinator, the broker returns this error code if it receives an offset fetch or commit request for a group it's not the coordinator of.
NotCoordinatorException(String) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorException
 
NotCoordinatorException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorException
 
NotCoordinatorForGroupException - Exception in org.apache.kafka.common.errors
Deprecated.
As of Kafka 0.11, this has been replaced by NotCoordinatorException
NotCoordinatorForGroupException() - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException
Deprecated.
 
NotCoordinatorForGroupException(String) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException
Deprecated.
 
NotCoordinatorForGroupException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException
Deprecated.
 
NotCoordinatorForGroupException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotCoordinatorForGroupException
Deprecated.
 
NotEnoughReplicasAfterAppendException - Exception in org.apache.kafka.common.errors
Number of insync replicas for the partition is lower than min.insync.replicas This exception is raised when the low ISR size is discovered *after* the message was already appended to the log.
NotEnoughReplicasAfterAppendException(String) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasAfterAppendException
 
NotEnoughReplicasException - Exception in org.apache.kafka.common.errors
Number of insync replicas for the partition is lower than min.insync.replicas
NotEnoughReplicasException() - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException
 
NotEnoughReplicasException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException
 
NotEnoughReplicasException(String) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException
 
NotEnoughReplicasException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotEnoughReplicasException
 
NotFoundException - Exception in org.apache.kafka.connect.errors
Indicates that an operation attempted to modify or delete a connector or task that is not present on the worker.
NotFoundException(String) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException
 
NotFoundException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException
 
NotFoundException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.NotFoundException
 
NotLeaderForPartitionException - Exception in org.apache.kafka.common.errors
This server is not the leader for the given partition
NotLeaderForPartitionException() - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException
 
NotLeaderForPartitionException(String) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException
 
NotLeaderForPartitionException(Throwable) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException
 
NotLeaderForPartitionException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.NotLeaderForPartitionException
 
NULL - Static variable in class org.apache.kafka.connect.data.SchemaAndValue
 
NULL_CHECKSUM - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord
 
NULL_SIZE - Static variable in class org.apache.kafka.clients.consumer.ConsumerRecord
 
NUM_STANDBY_REPLICAS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
num.standby.replicas
NUM_STREAM_THREADS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
num.stream.threads
numPartitions() - Method in class org.apache.kafka.clients.admin.NewTopic
The number of partitions for the new topic or -1 if a replica assignment has been specified.
numPartitions() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata
Return the number of partitions to create or null if replicaAssignments is not null.

O

of(long) - Static method in class org.apache.kafka.streams.kstream.JoinWindows
Specifies that records of the same key are joinable if their timestamps are within timeDifferenceMs, i.e., the timestamp of a record from the secondary stream is max timeDifferenceMs earlier or later than the timestamp of the record from the primary stream.
of(long) - Static method in class org.apache.kafka.streams.kstream.TimeWindows
Return a window definition with the given window size, and with the advance interval being equal to the window size.
of() - Static method in class org.apache.kafka.streams.kstream.UnlimitedWindows
Return an unlimited window starting at timestamp zero.
offlineReplicas() - Method in class org.apache.kafka.common.PartitionInfo
The subset of the replicas that are offline
offset() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The position of this record in the corresponding Kafka partition.
offset() - Method in class org.apache.kafka.clients.consumer.OffsetAndMetadata
 
offset() - Method in class org.apache.kafka.clients.consumer.OffsetAndTimestamp
 
offset() - Method in class org.apache.kafka.clients.producer.RecordMetadata
The offset of the record in the topic/partition.
offset(Map<TopicPartition, Long>) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Reset the consumer offsets for the given topic partitions.
offset(TopicPartition, long) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Reset the consumer offsets for the given topic partition.
offset(Map<String, T>) - Method in interface org.apache.kafka.connect.storage.OffsetStorageReader
Get the offset for the specified partition.
offset() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns the offset of the current input record; could be -1 if it is not available (for example, if this method is invoked from the punctuate call)
OffsetAndMetadata - Class in org.apache.kafka.clients.consumer
The Kafka offset commit API allows users to provide additional metadata (in the form of a string) when an offset is committed.
OffsetAndMetadata(long, String) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndMetadata
Construct a new OffsetAndMetadata object for committing through KafkaConsumer.
OffsetAndMetadata(long) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndMetadata
Construct a new OffsetAndMetadata object for committing through KafkaConsumer.
OffsetAndTimestamp - Class in org.apache.kafka.clients.consumer
A container class for offset and timestamp.
OffsetAndTimestamp(long, long) - Constructor for class org.apache.kafka.clients.consumer.OffsetAndTimestamp
 
OffsetCommitCallback - Interface in org.apache.kafka.clients.consumer
A callback interface that the user can implement to trigger custom actions when a commit request completes.
OffsetMetadataTooLarge - Exception in org.apache.kafka.common.errors
The client has tried to save its offset with associated metadata larger than the maximum size allowed by the server.
OffsetMetadataTooLarge() - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge
 
OffsetMetadataTooLarge(String) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge
 
OffsetMetadataTooLarge(Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge
 
OffsetMetadataTooLarge(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetMetadataTooLarge
 
OffsetOutOfRangeException - Exception in org.apache.kafka.clients.consumer
No reset policy has been defined, and the offsets for these partitions are either larger or smaller than the range of offsets the server has for the given partition.
OffsetOutOfRangeException(Map<TopicPartition, Long>) - Constructor for exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException
 
OffsetOutOfRangeException - Exception in org.apache.kafka.common.errors
No reset policy has been defined, and the offsets for these partitions are either larger or smaller than the range of offsets the server has for the given partition.
OffsetOutOfRangeException(String) - Constructor for exception org.apache.kafka.common.errors.OffsetOutOfRangeException
 
OffsetOutOfRangeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.OffsetOutOfRangeException
 
offsetOutOfRangePartitions() - Method in exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException
 
OffsetResetStrategy - Enum in org.apache.kafka.clients.consumer
 
offsets(Collection<Map<String, T>>) - Method in interface org.apache.kafka.connect.storage.OffsetStorageReader
Get a set of offsets for the specified partition identifiers.
offsetsForTimes(Map<TopicPartition, Long>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
offsetsForTimes(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Look up the offsets for the given partitions by timestamp.
offsetsForTimes(Map<TopicPartition, Long>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
offsetStorageReader() - Method in interface org.apache.kafka.connect.source.SourceTaskContext
Get the OffsetStorageReader for this SourceTask.
OffsetStorageReader - Interface in org.apache.kafka.connect.storage
OffsetStorageReader provides access to the offset storage used by sources.
onAcknowledgement(RecordMetadata, Exception) - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor
This method is called when the record sent to the server has been acknowledged, or when sending the record fails before it gets sent to the server.
onAssignment(PartitionAssignor.Assignment) - Method in class org.apache.kafka.clients.consumer.StickyAssignor
 
onBatchRestored(TopicPartition, String, long, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingBatchingRestoreCallback
 
onBatchRestored(TopicPartition, String, long, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingRestoreCallback
 
onBatchRestored(TopicPartition, String, long, long) - Method in interface org.apache.kafka.streams.processor.StateRestoreListener
Method called after restoring a batch of records.
onChange(KafkaStreams.State, KafkaStreams.State) - Method in interface org.apache.kafka.streams.KafkaStreams.StateListener
Called when state changes.
onCommit(Map<TopicPartition, OffsetAndMetadata>) - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor
This is called when offsets get committed.
onComplete(Map<TopicPartition, OffsetAndMetadata>, Exception) - Method in interface org.apache.kafka.clients.consumer.OffsetCommitCallback
A callback method the user can implement to provide asynchronous handling of commit request completion.
onCompletion(RecordMetadata, Exception) - Method in interface org.apache.kafka.clients.producer.Callback
A callback method the user can implement to provide asynchronous handling of request completion.
onConsume(ConsumerRecords<K, V>) - Method in interface org.apache.kafka.clients.consumer.ConsumerInterceptor
This is called just before the records are returned by KafkaConsumer.poll(long)
onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.FailOnInvalidTimestamp
Raises an exception on every call.
onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.LogAndSkipOnInvalidTimestamp
Writes a log WARN message when the extracted timestamp is invalid (negative) but returns the invalid timestamp as-is, which ultimately causes the record to be skipped and not to be processed.
onInvalidTimestamp(ConsumerRecord<Object, Object>, long, long) - Method in class org.apache.kafka.streams.processor.UsePreviousTimeOnInvalidTimestamp
Returns the current stream-time as new timestamp for the record.
onPartitionsAssigned(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.ConsumerRebalanceListener
A callback method the user can implement to provide handling of customized offsets on completion of a successful partition re-assignment.
onPartitionsAssigned(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask
Deprecated.
Use SinkTask.open(Collection) for partition initialization.
onPartitionsRevoked(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.ConsumerRebalanceListener
A callback method the user can implement to provide handling of offset commits to a customized store on the start of a rebalance operation.
onPartitionsRevoked(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask
Deprecated.
Use SinkTask.close(Collection) instead for partition cleanup.
onRestoreEnd(TopicPartition, String, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingBatchingRestoreCallback
 
onRestoreEnd(TopicPartition, String, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingRestoreCallback
 
onRestoreEnd(TopicPartition, String, long) - Method in interface org.apache.kafka.streams.processor.StateRestoreListener
Method called when restoring the StateStore is complete.
onRestoreStart(TopicPartition, String, long, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingBatchingRestoreCallback
 
onRestoreStart(TopicPartition, String, long, long) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingRestoreCallback
 
onRestoreStart(TopicPartition, String, long, long) - Method in interface org.apache.kafka.streams.processor.StateRestoreListener
Method called at the very beginning of StateStore restoration.
onSend(ProducerRecord<K, V>) - Method in interface org.apache.kafka.clients.producer.ProducerInterceptor
This is called from KafkaProducer.send(ProducerRecord) and KafkaProducer.send(ProducerRecord, Callback) methods, before key and value get serialized and partition is assigned (if partition is not specified in ProducerRecord).
onUpdate(ClusterResource) - Method in interface org.apache.kafka.common.ClusterResourceListener
A callback method that a user can implement to get updates for ClusterResource.
open(Collection<TopicPartition>) - Method in class org.apache.kafka.connect.sink.SinkTask
The SinkTask use this method to create writers for newly assigned partitions in case of partition rebalance.
operation() - Method in class org.apache.kafka.common.acl.AccessControlEntry
Return the AclOperation.
operation() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Return the AclOperation.
OperationNotAttemptedException - Exception in org.apache.kafka.common.errors
Indicates that the broker did not attempt to execute this operation.
OperationNotAttemptedException(String) - Constructor for exception org.apache.kafka.common.errors.OperationNotAttemptedException
 
optional() - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set this schema as optional.
OPTIONAL_BOOLEAN_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_BYTES_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_FLOAT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_FLOAT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_INT16_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_INT32_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_INT64_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_INT8_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
OPTIONAL_STRING_SCHEMA - Static variable in interface org.apache.kafka.connect.data.Schema
 
orderInGroup - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
org.apache.kafka.clients.admin - package org.apache.kafka.clients.admin
 
org.apache.kafka.clients.consumer - package org.apache.kafka.clients.consumer
 
org.apache.kafka.clients.producer - package org.apache.kafka.clients.producer
 
org.apache.kafka.common - package org.apache.kafka.common
 
org.apache.kafka.common.acl - package org.apache.kafka.common.acl
 
org.apache.kafka.common.annotation - package org.apache.kafka.common.annotation
 
org.apache.kafka.common.config - package org.apache.kafka.common.config
 
org.apache.kafka.common.errors - package org.apache.kafka.common.errors
 
org.apache.kafka.common.header - package org.apache.kafka.common.header
 
org.apache.kafka.common.resource - package org.apache.kafka.common.resource
 
org.apache.kafka.common.security.auth - package org.apache.kafka.common.security.auth
 
org.apache.kafka.common.serialization - package org.apache.kafka.common.serialization
 
org.apache.kafka.connect.connector - package org.apache.kafka.connect.connector
 
org.apache.kafka.connect.data - package org.apache.kafka.connect.data
 
org.apache.kafka.connect.errors - package org.apache.kafka.connect.errors
 
org.apache.kafka.connect.sink - package org.apache.kafka.connect.sink
 
org.apache.kafka.connect.source - package org.apache.kafka.connect.source
 
org.apache.kafka.connect.storage - package org.apache.kafka.connect.storage
 
org.apache.kafka.connect.transforms - package org.apache.kafka.connect.transforms
 
org.apache.kafka.connect.util - package org.apache.kafka.connect.util
 
org.apache.kafka.server.policy - package org.apache.kafka.server.policy
 
org.apache.kafka.streams - package org.apache.kafka.streams
 
org.apache.kafka.streams.errors - package org.apache.kafka.streams.errors
 
org.apache.kafka.streams.kstream - package org.apache.kafka.streams.kstream
 
org.apache.kafka.streams.processor - package org.apache.kafka.streams.processor
 
org.apache.kafka.streams.state - package org.apache.kafka.streams.state
 
originals() - Method in class org.apache.kafka.common.config.AbstractConfig
 
originalsStrings() - Method in class org.apache.kafka.common.config.AbstractConfig
Get all the original settings, ensuring that all values are of type String.
originalsWithPrefix(String) - Method in class org.apache.kafka.common.config.AbstractConfig
Gets all original settings with the given prefix, stripping the prefix before adding it to the output.
otherValueSerde(Serde<VO>) - Static method in class org.apache.kafka.streams.kstream.Joined
Create an instance of Joined with an other value Serde.
otherValueSerde() - Method in class org.apache.kafka.streams.kstream.Joined
 
outerJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed outer equi join with default serializers and deserializers.
outerJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Joined<K, V, VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
Join records of this stream with another KStream's records using windowed outer equi join with default serializers and deserializers.
outerJoin(KStream<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, JoinWindows, Serde<K>, Serde<V>, Serde<VO>) - Method in interface org.apache.kafka.streams.kstream.KStream
outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable (left input) with another KTable's (right input) records using non-windowed outer equi join.
outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Materialized<K, VR, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KTable
Join records of this KTable (left input) with another KTable's (right input) records using non-windowed outer equi join.
outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, Serde<VR>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
outerJoin(KTable<K, VO>, ValueJoiner<? super V, ? super VO, ? extends VR>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KTable
OutOfOrderSequenceException - Exception in org.apache.kafka.common.errors
This exception indicates that the broker received an unexpected sequence number from the producer, which means that data may have been lost.
OutOfOrderSequenceException(String) - Constructor for exception org.apache.kafka.common.errors.OutOfOrderSequenceException
 
overlap(Window) - Method in class org.apache.kafka.streams.kstream.Window
Check if the given window overlaps with this window.

P

pair(K, V) - Static method in class org.apache.kafka.streams.KeyValue
Create a new key-value pair.
parameter(String, String) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set a schema parameter.
parameters() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
parameters() - Method in interface org.apache.kafka.connect.data.Schema
Get a map of schema parameters.
parameters() - Method in class org.apache.kafka.connect.data.SchemaBuilder
 
parameters(Map<String, String>) - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set schema parameters.
parse(Map<?, ?>) - Method in class org.apache.kafka.common.config.ConfigDef
Parse and validate configs against this configuration definition.
parse(String) - Static method in class org.apache.kafka.streams.processor.TaskId
 
parseType(String, Object, ConfigDef.Type) - Static method in class org.apache.kafka.common.config.ConfigDef
Parse a value according to its expected type.
partition() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The partition from which this record is received
partition() - Method in exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException
partition(String, Object, byte[], Object, byte[], Cluster) - Method in interface org.apache.kafka.clients.producer.Partitioner
Compute the partition for the given record.
partition() - Method in class org.apache.kafka.clients.producer.ProducerRecord
 
partition() - Method in class org.apache.kafka.clients.producer.RecordMetadata
The partition the record was sent to
partition(TopicPartition) - Method in class org.apache.kafka.common.Cluster
Get the metadata for the specified partition
partition() - Method in class org.apache.kafka.common.PartitionInfo
The partition id
partition() - Method in class org.apache.kafka.common.TopicPartition
 
partition() - Method in class org.apache.kafka.common.TopicPartitionInfo
Return the partition id.
partition() - Method in class org.apache.kafka.common.TopicPartitionReplica
 
partition() - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Returns the partition id of the current input record; could be -1 if it is not available (for example, if this method is invoked from the punctuate call)
partition(K, V, int) - Method in interface org.apache.kafka.streams.processor.StreamPartitioner
Determine the partition number for a record with the given key and value and the current number of partitions.
partition - Variable in class org.apache.kafka.streams.processor.TaskId
The ID of the partition.
PARTITION_ASSIGNMENT_STRATEGY_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
partition.assignment.strategy
PARTITION_GROUPER_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
partition.grouper
partitionCountForTopic(String) - Method in class org.apache.kafka.common.Cluster
Get the number of partitions for the given topic
Partitioner - Interface in org.apache.kafka.clients.producer
Partitioner Interface
partitioner - Variable in class org.apache.kafka.streams.kstream.Produced
 
PARTITIONER_CLASS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
partitioner.class
PartitionGrouper - Interface in org.apache.kafka.streams.processor
A partition grouper that generates partition groups given the list of topic-partitions.
partitionGroups(Map<Integer, Set<String>>, Cluster) - Method in class org.apache.kafka.streams.processor.DefaultPartitionGrouper
Generate tasks with the assigned topic partitions.
partitionGroups(Map<Integer, Set<String>>, Cluster) - Method in interface org.apache.kafka.streams.processor.PartitionGrouper
Returns a map of task ids to groups of partitions.
PartitionInfo - Class in org.apache.kafka.common
This is used to describe per-partition state in the MetadataResponse.
PartitionInfo(String, int, Node, Node[], Node[]) - Constructor for class org.apache.kafka.common.PartitionInfo
 
PartitionInfo(String, int, Node, Node[], Node[], Node[]) - Constructor for class org.apache.kafka.common.PartitionInfo
 
partitions() - Method in class org.apache.kafka.clients.admin.TopicDescription
A list of partitions where the index represents the partition id and the element contains leadership and replica information for that partition.
partitions() - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
Get the partitions which have records contained in this record set.
partitions() - Method in exception org.apache.kafka.clients.consumer.InvalidOffsetException
 
partitions() - Method in exception org.apache.kafka.clients.consumer.NoOffsetForPartitionException
returns all partitions for which no offests are defined.
partitions() - Method in exception org.apache.kafka.clients.consumer.OffsetOutOfRangeException
 
partitionsFor(String) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
partitionsFor(String) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get metadata about the partitions for a given topic.
partitionsFor(String) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
partitionsFor(String) - Method in class org.apache.kafka.clients.producer.KafkaProducer
Get the partition metadata for the given topic.
partitionsFor(String) - Method in class org.apache.kafka.clients.producer.MockProducer
 
partitionsFor(String) - Method in interface org.apache.kafka.clients.producer.Producer
partitionsForNode(int) - Method in class org.apache.kafka.common.Cluster
Get the list of partitions whose leader is this node
partitionsForTopic(String) - Method in class org.apache.kafka.common.Cluster
Get the list of partitions for this topic
pause(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
pause(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Suspend fetching from the requested partitions.
pause(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
pause(TopicPartition...) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Pause consumption of messages from the specified TopicPartitions.
paused() - Method in interface org.apache.kafka.clients.consumer.Consumer
 
paused() - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the set of partitions that were previously paused by a call to KafkaConsumer.pause(Collection).
paused() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
peek(ForeachAction<? super K, ? super V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Perform an action on each record of KStream.
peekNextKey() - Method in interface org.apache.kafka.streams.state.KeyValueIterator
Peek at the next key without advancing the iterator
permissionType() - Method in class org.apache.kafka.common.acl.AccessControlEntry
Return the AclPermissionType.
permissionType() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Return the AclPermissionType.
persistent() - Method in interface org.apache.kafka.streams.processor.StateStore
Return if the storage is persistent or not.
persistent() - Method in interface org.apache.kafka.streams.state.Stores.KeyValueFactory
Keep all key-value entries off-heap in a local database, although for durability all entries are recorded in a Kafka topic that can be read to restore the entries if they are lost.
persistentKeyValueStore(String) - Static method in class org.apache.kafka.streams.state.Stores
Create a persistent KeyValueBytesStoreSupplier.
persistentSessionStore(String, long) - Static method in class org.apache.kafka.streams.state.Stores
Create a persistent SessionBytesStoreSupplier.
persistentWindowStore(String, long, int, long, boolean) - Static method in class org.apache.kafka.streams.state.Stores
Create a persistent WindowBytesStoreSupplier.
PlaintextAuthenticationContext - Class in org.apache.kafka.common.security.auth
 
PlaintextAuthenticationContext(InetAddress) - Constructor for class org.apache.kafka.common.security.auth.PlaintextAuthenticationContext
 
PolicyViolationException - Exception in org.apache.kafka.common.errors
Exception thrown if a create topics request does not satisfy the configured policy for a topic.
PolicyViolationException(String) - Constructor for exception org.apache.kafka.common.errors.PolicyViolationException
 
PolicyViolationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.PolicyViolationException
 
poll(long) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
poll(long) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Fetch data for the topics or partitions specified using one of the subscribe/assign APIs.
poll(long) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
poll() - Method in class org.apache.kafka.connect.source.SourceTask
Poll this SourceTask for new records.
POLL_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
poll.ms
port() - Method in class org.apache.kafka.common.Node
The port for this node
port() - Method in class org.apache.kafka.streams.state.HostInfo
 
port() - Method in class org.apache.kafka.streams.state.StreamsMetadata
 
position(TopicPartition) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
position(TopicPartition) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Get the offset of the next record that will be fetched (if a record with that offset exists).
position(TopicPartition) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.admin.AdminClientConfig
 
postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.consumer.ConsumerConfig
 
postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.clients.producer.ProducerConfig
 
postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.common.config.AbstractConfig
Called directly after user configs got parsed (and thus default values got set).
postProcessParsedConfig(Map<String, Object>) - Method in class org.apache.kafka.streams.StreamsConfig
 
PREALLOCATE_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
PREALLOCATE_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
preCommit(Map<TopicPartition, OffsetAndMetadata>) - Method in class org.apache.kafka.connect.sink.SinkTask
Pre-commit hook invoked prior to an offset commit.
predecessors() - Method in interface org.apache.kafka.streams.TopologyDescription.Node
The predecessors of this node within a sub-topology.
Predicate<K,V> - Interface in org.apache.kafka.streams.kstream
The Predicate interface represents a predicate (boolean-valued function) of a KeyValue pair.
principal() - Method in class org.apache.kafka.common.acl.AccessControlEntry
Return the principal for this entry.
principal() - Method in class org.apache.kafka.common.acl.AccessControlEntryFilter
Return the principal or null.
PRINCIPAL_BUILDER_CLASS_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
PRINCIPAL_BUILDER_CLASS_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
PrincipalBuilder - Interface in org.apache.kafka.common.security.auth
Deprecated.
As of Kafka 1.0.0, use KafkaPrincipalBuilder instead. This will be removed in a future major release.
print() - Method in interface org.apache.kafka.streams.kstream.KStream
Deprecated.
use print(Printed)
print(String) - Method in interface org.apache.kafka.streams.kstream.KStream
Deprecated.
print(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
print(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream
print(KeyValueMapper<? super K, ? super V, String>) - Method in interface org.apache.kafka.streams.kstream.KStream
print(KeyValueMapper<? super K, ? super V, String>, String) - Method in interface org.apache.kafka.streams.kstream.KStream
print(KeyValueMapper<? super K, ? super V, String>, Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KStream
print(KeyValueMapper<? super K, ? super V, String>, Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KStream
print(Printed<K, V>) - Method in interface org.apache.kafka.streams.kstream.KStream
Print the records of this KStream using the options provided by Printed
print() - Method in interface org.apache.kafka.streams.kstream.KTable
Deprecated.
Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using KTable.toStream() and then use print(Printed.toSysOut()) on the result.
print(String) - Method in interface org.apache.kafka.streams.kstream.KTable
Deprecated.
Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using KTable.toStream() and then use print(Printed.toSysOut().withLabel(lable)) on the result.
print(Serde<K>, Serde<V>) - Method in interface org.apache.kafka.streams.kstream.KTable
Deprecated.
Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using KTable.toStream() and then use print(Printed.toSysOut().withKeyValueMapper(...) on the result.
print(Serde<K>, Serde<V>, String) - Method in interface org.apache.kafka.streams.kstream.KTable
Deprecated.
Use the Interactive Queries APIs (e.g., KafkaStreams.store(String, QueryableStoreType) followed by ReadOnlyKeyValueStore.all()) to iterate over the keys of a KTable. Alternatively convert to a KStream using KTable.toStream() and then use print(Printed.toSysOut().withLabel(label).withKeyValueMapper(...) on the result.
Printed<K,V> - Class in org.apache.kafka.streams.kstream
An object to define the options used when printing a KStream.
Printed(Printed<K, V>) - Constructor for class org.apache.kafka.streams.kstream.Printed
Copy constructor.
printWriter - Variable in class org.apache.kafka.streams.kstream.Printed
 
process(ProcessorSupplier<? super K, ? super V>, String...) - Method in interface org.apache.kafka.streams.kstream.KStream
Process all records in this stream, one record at a time, by applying a Processor (provided by the given ProcessorSupplier).
process(K, V) - Method in interface org.apache.kafka.streams.processor.Processor
Process the record with the given key and value.
PROCESSING_GUARANTEE_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
processing.guarantee
Processor<K,V> - Interface in org.apache.kafka.streams.processor
A processor of key-value pair records.
processor() - Method in interface org.apache.kafka.streams.TopologyDescription.GlobalStore
The processor node maintaining the global store.
ProcessorContext - Interface in org.apache.kafka.streams.processor
Processor context interface.
ProcessorStateException - Exception in org.apache.kafka.streams.errors
Indicates a processor state operation (e.g.
ProcessorStateException(String) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException
 
ProcessorStateException(String, Throwable) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException
 
ProcessorStateException(Throwable) - Constructor for exception org.apache.kafka.streams.errors.ProcessorStateException
 
ProcessorSupplier<K,V> - Interface in org.apache.kafka.streams.processor
A processor supplier that can create one or more Processor instances.
Produced<K,V> - Class in org.apache.kafka.streams.kstream
This class is used to provide the optional parameters when producing to new topics using KStream.through(String, Produced) or KStream.to(String, Produced).
Produced(Produced<K, V>) - Constructor for class org.apache.kafka.streams.kstream.Produced
 
Producer<K,V> - Interface in org.apache.kafka.clients.producer
The interface for the KafkaProducer
PRODUCER_PREFIX - Static variable in class org.apache.kafka.streams.StreamsConfig
Prefix used to isolate producer configs from consumer configs.
ProducerConfig - Class in org.apache.kafka.clients.producer
Configuration for the Kafka Producer.
ProducerFencedException - Exception in org.apache.kafka.common.errors
This fatal exception indicates that another producer with the same transactional.id has been started.
ProducerFencedException(String) - Constructor for exception org.apache.kafka.common.errors.ProducerFencedException
 
ProducerInterceptor<K,V> - Interface in org.apache.kafka.clients.producer
A plugin interface that allows you to intercept (and possibly mutate) the records received by the producer before they are published to the Kafka cluster.
producerPrefix(String) - Static method in class org.apache.kafka.streams.StreamsConfig
Prefix a property with StreamsConfig.PRODUCER_PREFIX.
ProducerRecord<K,V> - Class in org.apache.kafka.clients.producer
A key/value pair to be sent to Kafka.
ProducerRecord(String, Integer, Long, K, V, Iterable<Header>) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Creates a record with a specified timestamp to be sent to a specified topic and partition
ProducerRecord(String, Integer, Long, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Creates a record with a specified timestamp to be sent to a specified topic and partition
ProducerRecord(String, Integer, K, V, Iterable<Header>) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Creates a record to be sent to a specified topic and partition
ProducerRecord(String, Integer, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Creates a record to be sent to a specified topic and partition
ProducerRecord(String, K, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Create a record to be sent to Kafka
ProducerRecord(String, V) - Constructor for class org.apache.kafka.clients.producer.ProducerRecord
Create a record with no key
project(Schema, Object, Schema) - Static method in class org.apache.kafka.connect.data.SchemaProjector
This method project a value between compatible schemas and throw exceptions when non compatible schemas are provided
punctuate(long) - Method in interface org.apache.kafka.streams.kstream.Transformer
Deprecated.
Please use Punctuator functional interface instead.
punctuate(long) - Method in interface org.apache.kafka.streams.kstream.ValueTransformer
Deprecated.
Please use Punctuator functional interface instead.
punctuate(long) - Method in class org.apache.kafka.streams.processor.AbstractProcessor
Perform any periodic operations, if this processor schedule itself with the context during initialization.
punctuate(long) - Method in interface org.apache.kafka.streams.processor.Processor
Deprecated.
Please use Punctuator functional interface instead.
punctuate(long) - Method in interface org.apache.kafka.streams.processor.Punctuator
Perform the scheduled periodic operation.
PunctuationType - Enum in org.apache.kafka.streams.processor
Controls what notion of time is used for punctuation scheduled via ProcessorContext.schedule(long, PunctuationType, Punctuator) schedule}: STREAM_TIME - uses "stream time", which is advanced by the processing of messages in accordance with the timestamp as extracted by the TimestampExtractor in use.
Punctuator - Interface in org.apache.kafka.streams.processor
A functional interface used as an argument to ProcessorContext.schedule(long, PunctuationType, Punctuator).
put(String, Object) - Method in class org.apache.kafka.connect.data.Struct
Set the value of a field.
put(Field, Object) - Method in class org.apache.kafka.connect.data.Struct
Set the value of a field.
put(Collection<SinkRecord>) - Method in class org.apache.kafka.connect.sink.SinkTask
Put the records in the sink.
put(K, V) - Method in interface org.apache.kafka.streams.state.KeyValueStore
Update the value associated with this key
put(Windowed<K>, AGG) - Method in interface org.apache.kafka.streams.state.SessionStore
Write the aggregated value for the provided key to the store
put(K, V) - Method in interface org.apache.kafka.streams.state.WindowStore
Put a key-value pair with the current wall-clock time as the timestamp into the corresponding window
put(K, V, long) - Method in interface org.apache.kafka.streams.state.WindowStore
Put a key-value pair with the given timestamp into the corresponding window
putAll(List<KeyValue<K, V>>) - Method in interface org.apache.kafka.streams.state.KeyValueStore
Update all the given key/value pairs
putIfAbsent(K, V) - Method in interface org.apache.kafka.streams.state.KeyValueStore
Update the value associated with this key, unless a value is already associated with the key

Q

queryableStoreName() - Method in interface org.apache.kafka.streams.kstream.KTable
Get the name of the local state store used that can be used to query this KTable.
QueryableStoreType<T> - Interface in org.apache.kafka.streams.state
Used to enable querying of custom StateStore types via the KafkaStreams API.
QueryableStoreTypes - Class in org.apache.kafka.streams.state
Provides access to the QueryableStoreTypes provided with KafkaStreams.
QueryableStoreTypes() - Constructor for class org.apache.kafka.streams.state.QueryableStoreTypes
 

R

rack() - Method in class org.apache.kafka.common.Node
The rack for this node
raiseError(Exception) - Method in interface org.apache.kafka.connect.connector.ConnectorContext
Raise an unrecoverable exception to the Connect framework.
range(K, K) - Method in interface org.apache.kafka.streams.state.ReadOnlyKeyValueStore
Get an iterator over a given range of keys.
RangeAssignor - Class in org.apache.kafka.clients.consumer
The range assignor works on a per-topic basis.
RangeAssignor() - Constructor for class org.apache.kafka.clients.consumer.RangeAssignor
 
rawKey(K) - Method in class org.apache.kafka.streams.state.StateSerdes
Serialize the given key.
rawValue(V) - Method in class org.apache.kafka.streams.state.StateSerdes
Serialize the given value.
readFrom(DataInputStream) - Static method in class org.apache.kafka.streams.processor.TaskId
 
readFrom(ByteBuffer) - Static method in class org.apache.kafka.streams.processor.TaskId
 
ReadOnlyKeyValueStore<K,V> - Interface in org.apache.kafka.streams.state
A key value store that only supports read operations.
ReadOnlySessionStore<K,AGG> - Interface in org.apache.kafka.streams.state
A session store that only supports read operations.
ReadOnlyWindowStore<K,V> - Interface in org.apache.kafka.streams.state
A window store that only supports read operations Implementations should be thread-safe as concurrent reads and writes are expected.
ReassignmentInProgressException - Exception in org.apache.kafka.common.errors
Thrown if a request cannot be completed because a partition reassignment is in progress.
ReassignmentInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.ReassignmentInProgressException
 
ReassignmentInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ReassignmentInProgressException
 
rebalance(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
Simulate a rebalance event.
RebalanceInProgressException - Exception in org.apache.kafka.common.errors
 
RebalanceInProgressException() - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException
 
RebalanceInProgressException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException
 
RebalanceInProgressException(String) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException
 
RebalanceInProgressException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RebalanceInProgressException
 
RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
receive.buffer.bytes
RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
receive.buffer.bytes
RECEIVE_BUFFER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
receive.buffer.bytes
recommendedValues() - Method in class org.apache.kafka.common.config.ConfigValue
 
recommendedValues(List<Object>) - Method in class org.apache.kafka.common.config.ConfigValue
 
recommender - Variable in class org.apache.kafka.common.config.ConfigDef.ConfigKey
 
reconfigure(Map<String, String>) - Method in class org.apache.kafka.connect.connector.Connector
Reconfigure this Connector.
RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
reconnect.backoff.max.ms
RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
reconnect.backoff.max.ms
RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
reconnect.backoff.max.ms
RECONNECT_BACKOFF_MAX_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
reconnect.backoff.max
RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
reconnect.backoff.ms
RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
reconnect.backoff.ms
RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
reconnect.backoff.ms
RECONNECT_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
reconnect.backoff.ms
RecordBatchTooLargeException - Exception in org.apache.kafka.common.errors
This record batch is larger than the maximum allowable size
RecordBatchTooLargeException() - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException
 
RecordBatchTooLargeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException
 
RecordBatchTooLargeException(String) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException
 
RecordBatchTooLargeException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordBatchTooLargeException
 
recordLatency(Sensor, long, long) - Method in interface org.apache.kafka.streams.StreamsMetrics
Record the given latency value of the sensor.
RecordMetadata - Class in org.apache.kafka.clients.producer
The metadata for a record that has been acknowledged by the server
RecordMetadata(TopicPartition, long, long, long, Long, int, int) - Constructor for class org.apache.kafka.clients.producer.RecordMetadata
 
RecordMetadata(TopicPartition, long, long, long, long, int, int) - Constructor for class org.apache.kafka.clients.producer.RecordMetadata
records(TopicPartition) - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
Get just the records for the given partition
records(String) - Method in class org.apache.kafka.clients.consumer.ConsumerRecords
Get just the records for the given topic
recordThroughput(Sensor, long) - Method in interface org.apache.kafka.streams.StreamsMetrics
Record the throughput value of a sensor.
RecordTooLargeException - Exception in org.apache.kafka.common.errors
This record is larger than the maximum allowable size
RecordTooLargeException() - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException
 
RecordTooLargeException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException
 
RecordTooLargeException(String) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException
 
RecordTooLargeException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException
 
RecordTooLargeException(String, Map<TopicPartition, Long>) - Constructor for exception org.apache.kafka.common.errors.RecordTooLargeException
 
recordTooLargePartitions() - Method in exception org.apache.kafka.common.errors.RecordTooLargeException
 
reduce(Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Combine the values of records in this stream by the grouped key.
reduce(Reducer<V>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Combine the value of records in this stream by the grouped key.
reduce(Reducer<V>, Windows<W>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, Windows<W>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Deprecated.
reduce(Reducer<V>, Windows<W>, StateStoreSupplier<WindowStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, SessionWindows, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, SessionWindows) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
Deprecated.
reduce(Reducer<V>, SessionWindows, StateStoreSupplier<SessionStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedStream
reduce(Reducer<V>, Reducer<V>, String) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
reduce(Reducer<V>, Reducer<V>, Materialized<K, V, KeyValueStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Combine the value of records of the original KTable that got mapped to the same key into a new instance of KTable.
reduce(Reducer<V>, Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
Combine the value of records of the original KTable that got mapped to the same key into a new instance of KTable.
reduce(Reducer<V>, Reducer<V>, StateStoreSupplier<KeyValueStore>) - Method in interface org.apache.kafka.streams.kstream.KGroupedTable
reduce(Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Combine values of this stream by the grouped key into SessionWindows.
reduce(Reducer<V>, Materialized<K, V, SessionStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.SessionWindowedKStream
Combine values of this stream by the grouped key into SessionWindows.
reduce(Reducer<V>) - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Combine the values of records in this stream by the grouped key.
reduce(Reducer<V>, Materialized<K, V, WindowStore<Bytes, byte[]>>) - Method in interface org.apache.kafka.streams.kstream.TimeWindowedKStream
Combine the values of records in this stream by the grouped key.
Reducer<V> - Interface in org.apache.kafka.streams.kstream
The Reducer interface for combining two values of the same type into a new value.
register(StateStore, boolean, StateRestoreCallback) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Registers and possibly restores the specified storage engine.
remove(String) - Method in interface org.apache.kafka.common.header.Headers
Removes all headers for the given key returning if the operation succeeded.
remove(Windowed<K>) - Method in interface org.apache.kafka.streams.state.SessionStore
Remove the session aggregated with provided Windowed key from the store
removeSensor(Sensor) - Method in interface org.apache.kafka.streams.StreamsMetrics
Remove a sensor.
repartitionSourceTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo
Deprecated.
 
ReplicaNotAvailableException - Exception in org.apache.kafka.common.errors
 
ReplicaNotAvailableException(String) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException
 
ReplicaNotAvailableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException
 
ReplicaNotAvailableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.ReplicaNotAvailableException
 
replicas() - Method in class org.apache.kafka.common.PartitionInfo
The complete set of replicas for this partition regardless of whether they are alive or up-to-date
replicas() - Method in class org.apache.kafka.common.TopicPartitionInfo
Return the replicas of the partition in the same order as the replica assignment.
replicasAssignments() - Method in class org.apache.kafka.clients.admin.NewTopic
A map from partition id to replica ids (i.e.
replicasAssignments() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata
Return a map from partition id to replica (broker) ids or null if numPartitions and replicationFactor are set instead.
REPLICATION_FACTOR_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
replication.factor
replicationFactor() - Method in class org.apache.kafka.clients.admin.NewTopic
The replication factor for the new topic or -1 if a replica assignment has been specified.
replicationFactor() - Method in class org.apache.kafka.server.policy.CreateTopicPolicy.RequestMetadata
Return the number of replicas to create or null if replicaAssignments is not null.
REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
request.timeout.ms
REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
request.timeout.ms
REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
request.timeout.ms
REQUEST_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
request.timeout.ms
requestCommit() - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Request an offset commit.
requestTaskReconfiguration() - Method in interface org.apache.kafka.connect.connector.ConnectorContext
Requests that the runtime reconfigure the Tasks for this source.
required() - Method in class org.apache.kafka.connect.data.SchemaBuilder
Set this schema as required.
resetPolicy - Variable in class org.apache.kafka.streams.Consumed
 
resource() - Method in class org.apache.kafka.common.acl.AclBinding
Return the resource for this binding.
Resource - Class in org.apache.kafka.common.resource
Represents a cluster resource with a tuple of (type, name).
Resource(ResourceType, String) - Constructor for class org.apache.kafka.common.resource.Resource
Create an instance of this class with the provided parameters.
resource() - Method in class org.apache.kafka.server.policy.AlterConfigPolicy.RequestMetadata
 
resourceFilter() - Method in class org.apache.kafka.common.acl.AclBindingFilter
Return the resource filter.
ResourceFilter - Class in org.apache.kafka.common.resource
A filter which matches Resource objects.
ResourceFilter(ResourceType, String) - Constructor for class org.apache.kafka.common.resource.ResourceFilter
Create an instance of this class with the provided parameters.
resourceType() - Method in class org.apache.kafka.common.resource.Resource
Return the resource type.
resourceType() - Method in class org.apache.kafka.common.resource.ResourceFilter
Return the resource type.
ResourceType - Enum in org.apache.kafka.common.resource
Represents a type of resource which an ACL can be applied to.
restore(byte[], byte[]) - Method in class org.apache.kafka.streams.processor.AbstractNotifyingBatchingRestoreCallback
Single put restore operations not supported, please use AbstractNotifyingRestoreCallback or StateRestoreCallback instead for single action restores.
restore(byte[], byte[]) - Method in interface org.apache.kafka.streams.processor.StateRestoreCallback
 
restoreAll(Collection<KeyValue<byte[], byte[]>>) - Method in interface org.apache.kafka.streams.processor.BatchingStateRestoreCallback
Called to restore a number of records.
resume(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
resume(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Resume specified partitions which have been paused with KafkaConsumer.pause(Collection).
resume(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
resume(TopicPartition...) - Method in interface org.apache.kafka.connect.sink.SinkTaskContext
Resume consumption of messages from previously paused TopicPartitions.
retainDuplicates() - Method in interface org.apache.kafka.streams.state.WindowBytesStoreSupplier
Whether or not this store is retaining duplicate keys.
RETENTION_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
RETENTION_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
RETENTION_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
RETENTION_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
retentionPeriod() - Method in interface org.apache.kafka.streams.state.WindowBytesStoreSupplier
The time period for which the WindowStore will retain historic data.
RetriableCommitFailedException - Exception in org.apache.kafka.clients.consumer
 
RetriableCommitFailedException(Throwable) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException
 
RetriableCommitFailedException(String) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException
 
RetriableCommitFailedException(String, Throwable) - Constructor for exception org.apache.kafka.clients.consumer.RetriableCommitFailedException
 
RetriableException - Exception in org.apache.kafka.common.errors
A retryable exception is a transient exception that if retried may succeed.
RetriableException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.RetriableException
 
RetriableException(String) - Constructor for exception org.apache.kafka.common.errors.RetriableException
 
RetriableException(Throwable) - Constructor for exception org.apache.kafka.common.errors.RetriableException
 
RetriableException() - Constructor for exception org.apache.kafka.common.errors.RetriableException
 
RetriableException - Exception in org.apache.kafka.connect.errors
An exception that indicates the operation can be reattempted.
RetriableException(String) - Constructor for exception org.apache.kafka.connect.errors.RetriableException
 
RetriableException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.RetriableException
 
RetriableException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.RetriableException
 
RETRIES_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
RETRIES_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
retries
RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
retry.backoff.ms
RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
retry.backoff.ms
RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
retry.backoff.ms
RETRY_BACKOFF_MS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
retry.backoff.ms
ROCKSDB_CONFIG_SETTER_CLASS_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
rocksdb.config.setter
RocksDBConfigSetter - Interface in org.apache.kafka.streams.state
An interface to that allows developers to customize the RocksDB settings for a given Store.
RoundRobinAssignor - Class in org.apache.kafka.clients.consumer
The round robin assignor lays out all the available partitions and all the available consumers.
RoundRobinAssignor() - Constructor for class org.apache.kafka.clients.consumer.RoundRobinAssignor
 

S

SASL_ENABLED_MECHANISMS - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SASL_ENABLED_MECHANISMS_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SASL_JAAS_CONFIG - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_JAAS_CONFIG_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_KINIT_CMD - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_KINIT_CMD_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_MIN_TIME_BEFORE_RELOGIN - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_MIN_TIME_BEFORE_RELOGIN_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SASL_KERBEROS_PRINCIPAL_TO_LOCAL_RULES_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SASL_KERBEROS_SERVICE_NAME - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_SERVICE_NAME_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_TICKET_RENEW_JITTER - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_TICKET_RENEW_JITTER_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_TICKET_RENEW_WINDOW_FACTOR - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_KERBEROS_TICKET_RENEW_WINDOW_FACTOR_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SASL_MECHANISM - Static variable in class org.apache.kafka.common.config.SaslConfigs
SASL mechanism configuration - standard mechanism names are listed here.
SASL_MECHANISM_DOC - Static variable in class org.apache.kafka.common.config.SaslConfigs
 
SaslAuthenticationContext - Class in org.apache.kafka.common.security.auth
 
SaslAuthenticationContext(SaslServer, SecurityProtocol, InetAddress) - Constructor for class org.apache.kafka.common.security.auth.SaslAuthenticationContext
 
SaslAuthenticationException - Exception in org.apache.kafka.common.errors
This exception indicates that SASL authentication has failed.
SaslAuthenticationException(String) - Constructor for exception org.apache.kafka.common.errors.SaslAuthenticationException
 
SaslAuthenticationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SaslAuthenticationException
 
SaslConfigs - Class in org.apache.kafka.common.config
 
SaslConfigs() - Constructor for class org.apache.kafka.common.config.SaslConfigs
 
SCALE_FIELD - Static variable in class org.apache.kafka.connect.data.Decimal
 
schedule(long, PunctuationType, Punctuator) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
Schedules a periodic operation for processors.
schedule(long) - Method in interface org.apache.kafka.streams.processor.ProcessorContext
scheduleNopPollTask() - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
schedulePollTask(Runnable) - Method in class org.apache.kafka.clients.consumer.MockConsumer
Schedule a task to be executed during a poll().
schema() - Method in class org.apache.kafka.connect.data.ConnectSchema
 
SCHEMA - Static variable in class org.apache.kafka.connect.data.Date
 
schema(int) - Static method in class org.apache.kafka.connect.data.Decimal
 
schema() - Method in class org.apache.kafka.connect.data.Field
Get the schema of this field
Schema - Interface in org.apache.kafka.connect.data
Definition of an abstract data type.
schema() - Method in interface org.apache.kafka.connect.data.Schema
Return a concrete instance of the Schema
schema() - Method in class org.apache.kafka.connect.data.SchemaAndValue
 
schema() - Method in class org.apache.kafka.connect.data.SchemaBuilder
Return a concrete instance of the Schema specified by this builder
schema() - Method in class org.apache.kafka.connect.data.Struct
Get the schema for this Struct.
SCHEMA - Static variable in class org.apache.kafka.connect.data.Time
 
SCHEMA - Static variable in class org.apache.kafka.connect.data.Timestamp
 
Schema.Type - Enum in org.apache.kafka.connect.data
The type of a schema.
SchemaAndValue - Class in org.apache.kafka.connect.data
 
SchemaAndValue(Schema, Object) - Constructor for class org.apache.kafka.connect.data.SchemaAndValue
 
SchemaBuilder - Class in org.apache.kafka.connect.data
SchemaBuilder provides a fluent API for constructing Schema objects.
SchemaBuilder(Schema.Type) - Constructor for class org.apache.kafka.connect.data.SchemaBuilder
 
SchemaBuilderException - Exception in org.apache.kafka.connect.errors
 
SchemaBuilderException(String) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException
 
SchemaBuilderException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException
 
SchemaBuilderException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaBuilderException
 
SchemaProjector - Class in org.apache.kafka.connect.data
SchemaProjector is utility to project a value between compatible schemas and throw exceptions when non compatible schemas are provided.
SchemaProjector() - Constructor for class org.apache.kafka.connect.data.SchemaProjector
 
SchemaProjectorException - Exception in org.apache.kafka.connect.errors
 
SchemaProjectorException(String) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException
 
SchemaProjectorException(String, Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException
 
SchemaProjectorException(Throwable) - Constructor for exception org.apache.kafka.connect.errors.SchemaProjectorException
 
schemaType(Class<?>) - Static method in class org.apache.kafka.connect.data.ConnectSchema
Get the Schema.Type associated with the given class.
SECURITY_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
SECURITY_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
security.protocol
SecurityDisabledException - Exception in org.apache.kafka.common.errors
An error indicating that security is disabled on the broker.
SecurityDisabledException(String) - Constructor for exception org.apache.kafka.common.errors.SecurityDisabledException
 
SecurityDisabledException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SecurityDisabledException
 
securityProtocol() - Method in interface org.apache.kafka.common.security.auth.AuthenticationContext
Underlying security protocol of the authentication session.
securityProtocol() - Method in class org.apache.kafka.common.security.auth.PlaintextAuthenticationContext
 
securityProtocol() - Method in class org.apache.kafka.common.security.auth.SaslAuthenticationContext
 
SecurityProtocol - Enum in org.apache.kafka.common.security.auth
 
securityProtocol() - Method in class org.apache.kafka.common.security.auth.SslAuthenticationContext
 
seek(TopicPartition, long) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
seek(TopicPartition, long) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Overrides the fetch offsets that the consumer will use on the next poll(timeout).
seek(TopicPartition, long) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
seekToBeginning(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
seekToBeginning(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Seek to the first offset for each of the given partitions.
seekToBeginning(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
seekToEnd(Collection<TopicPartition>) - Method in interface org.apache.kafka.clients.consumer.Consumer
 
seekToEnd(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.KafkaConsumer
Seek to the last offset for each of the given partitions.
seekToEnd(Collection<TopicPartition>) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
SEGMENT_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_INDEX_BYTES_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_INDEX_BYTES_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_JITTER_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_JITTER_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_MS_CONFIG - Static variable in class org.apache.kafka.common.config.TopicConfig
 
SEGMENT_MS_DOC - Static variable in class org.apache.kafka.common.config.TopicConfig
 
segmentIntervalMs() - Method in interface org.apache.kafka.streams.state.SessionBytesStoreSupplier
The size of a segment, in milliseconds.
segments - Variable in class org.apache.kafka.streams.kstream.Windows
 
segments(int) - Method in class org.apache.kafka.streams.kstream.Windows
Set the number of segments to be used for rolling the window store.
segments() - Method in interface org.apache.kafka.streams.state.WindowBytesStoreSupplier
The number of segments the store has.
selectKey(KeyValueMapper<? super K, ? super V, ? extends KR>) - Method in interface org.apache.kafka.streams.kstream.KStream
Set a new key (with possibly new type) for each input record.
send(ProducerRecord<K, V>) - Method in class org.apache.kafka.clients.producer.KafkaProducer
Asynchronously send a record to a topic.
send(ProducerRecord<K, V>, Callback) - Method in class org.apache.kafka.clients.producer.KafkaProducer
Asynchronously send a record to a topic and invoke the provided callback when the send has been acknowledged.
send(ProducerRecord<K, V>) - Method in class org.apache.kafka.clients.producer.MockProducer
Adds the record to the list of sent records.
send(ProducerRecord<K, V>, Callback) - Method in class org.apache.kafka.clients.producer.MockProducer
Adds the record to the list of sent records.
send(ProducerRecord<K, V>) - Method in interface org.apache.kafka.clients.producer.Producer
send(ProducerRecord<K, V>, Callback) - Method in interface org.apache.kafka.clients.producer.Producer
SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.admin.AdminClientConfig
 
SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
send.buffer.bytes
SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.clients.producer.ProducerConfig
send.buffer.bytes
SEND_BUFFER_CONFIG - Static variable in class org.apache.kafka.streams.StreamsConfig
send.buffer.bytes
sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in class org.apache.kafka.clients.producer.KafkaProducer
Sends a list of specified offsets to the consumer group coordinator, and also marks those offsets as part of the current transaction.
sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in class org.apache.kafka.clients.producer.MockProducer
 
sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in interface org.apache.kafka.clients.producer.Producer
sentOffsets() - Method in class org.apache.kafka.clients.producer.MockProducer
 
Serde<T> - Interface in org.apache.kafka.common.serialization
The interface for wrapping a serializer and deserializer for the given data type.
serdeFrom(Class<T>) - Static method in class org.apache.kafka.common.serialization.Serdes
 
serdeFrom(Serializer<T>, Deserializer<T>) - Static method in class org.apache.kafka.common.serialization.Serdes
Construct a serde object from separate serializer and deserializer
Serdes - Class in org.apache.kafka.common.serialization
Factory for creating serializers / deserializers.
Serdes() - Constructor for class org.apache.kafka.common.serialization.Serdes
 
Serdes.ByteArraySerde - Class in org.apache.kafka.common.serialization
 
Serdes.ByteArraySerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ByteArraySerde
 
Serdes.ByteBufferSerde - Class in org.apache.kafka.common.serialization
 
Serdes.ByteBufferSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ByteBufferSerde
 
Serdes.BytesSerde - Class in org.apache.kafka.common.serialization
 
Serdes.BytesSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.BytesSerde
 
Serdes.DoubleSerde - Class in org.apache.kafka.common.serialization
 
Serdes.DoubleSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.DoubleSerde
 
Serdes.FloatSerde - Class in org.apache.kafka.common.serialization
 
Serdes.FloatSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.FloatSerde
 
Serdes.IntegerSerde - Class in org.apache.kafka.common.serialization
 
Serdes.IntegerSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.IntegerSerde
 
Serdes.LongSerde - Class in org.apache.kafka.common.serialization
 
Serdes.LongSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.LongSerde
 
Serdes.ShortSerde - Class in org.apache.kafka.common.serialization
 
Serdes.ShortSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.ShortSerde
 
Serdes.StringSerde - Class in org.apache.kafka.common.serialization
 
Serdes.StringSerde() - Constructor for class org.apache.kafka.common.serialization.Serdes.StringSerde
 
Serdes.WrapperSerde<T> - Class in org.apache.kafka.common.serialization
 
Serdes.WrapperSerde(Serializer<T>, Deserializer<T>) - Constructor for class org.apache.kafka.common.serialization.Serdes.WrapperSerde
 
SerializationException - Exception in org.apache.kafka.common.errors
Any exception during serialization in the producer
SerializationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SerializationException
 
SerializationException(String) - Constructor for exception org.apache.kafka.common.errors.SerializationException
 
SerializationException(Throwable) - Constructor for exception org.apache.kafka.common.errors.SerializationException
 
SerializationException() - Constructor for exception org.apache.kafka.common.errors.SerializationException
 
serialize(String, byte[]) - Method in class org.apache.kafka.common.serialization.ByteArraySerializer
 
serialize(String, ByteBuffer) - Method in class org.apache.kafka.common.serialization.ByteBufferSerializer
 
serialize(String, Bytes) - Method in class org.apache.kafka.common.serialization.BytesSerializer
 
serialize(String, Double) - Method in class org.apache.kafka.common.serialization.DoubleSerializer
 
serialize(String, Headers, T) - Method in interface org.apache.kafka.common.serialization.ExtendedSerializer
Convert data into a byte array.
serialize(String, Headers, T) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
serialize(String, T) - Method in class org.apache.kafka.common.serialization.ExtendedSerializer.Wrapper
 
serialize(String, Float) - Method in class org.apache.kafka.common.serialization.FloatSerializer
 
serialize(String, Integer) - Method in class org.apache.kafka.common.serialization.IntegerSerializer
 
serialize(String, Long) - Method in class org.apache.kafka.common.serialization.LongSerializer
 
serialize(String, T) - Method in interface org.apache.kafka.common.serialization.Serializer
Convert data into a byte array.
serialize(String, Short) - Method in class org.apache.kafka.common.serialization.ShortSerializer
 
serialize(String, String) - Method in class org.apache.kafka.common.serialization.StringSerializer
 
Serialized<K,V> - Class in org.apache.kafka.streams.kstream
The class that is used to capture the key and value Serdes used when performing KStream.groupBy(KeyValueMapper, Serialized) and KStream.groupByKey(Serialized) operations.
Serialized(Serialized<K, V>) - Constructor for class org.apache.kafka.streams.kstream.Serialized
 
serializedKeySize() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The size of the serialized, uncompressed key in bytes.
serializedKeySize() - Method in class org.apache.kafka.clients.producer.RecordMetadata
The size of the serialized, uncompressed key in bytes.
serializedValueSize() - Method in class org.apache.kafka.clients.consumer.ConsumerRecord
The size of the serialized, uncompressed value in bytes.
serializedValueSize() - Method in class org.apache.kafka.clients.producer.RecordMetadata
The size of the serialized, uncompressed value in bytes.
serializer() - Method in interface org.apache.kafka.common.serialization.Serde
 
serializer() - Method in class org.apache.kafka.common.serialization.Serdes.WrapperSerde
 
Serializer<T> - Interface in org.apache.kafka.common.serialization
An interface for converting objects to bytes.
server() - Method in class org.apache.kafka.common.security.auth.SaslAuthenticationContext
 
session() - Method in class org.apache.kafka.common.security.auth.SslAuthenticationContext
 
SESSION_TIMEOUT_MS_CONFIG - Static variable in class org.apache.kafka.clients.consumer.ConsumerConfig
session.timeout.ms
SessionBytesStoreSupplier - Interface in org.apache.kafka.streams.state
A store supplier that can be used to create one or more SessionStore> instances of type <Byte, byte[]>.
sessionStore() - Static method in class org.apache.kafka.streams.state.QueryableStoreTypes
SessionStore<K,AGG> - Interface in org.apache.kafka.streams.state
Interface for storing the aggregated values of sessions
sessionStoreBuilder(SessionBytesStoreSupplier, Serde<K>, Serde<V>) - Static method in class org.apache.kafka.streams.state.Stores
Creates a StoreBuilder that can be used to build a SessionStore.
sessionWindowed(long) - Method in interface org.apache.kafka.streams.state.Stores.PersistentKeyValueFactory
Deprecated.
Set the persistent store as a SessionStore for use with SessionWindows
SessionWindowedKStream<K,V> - Interface in org.apache.kafka.streams.kstream
SessionWindowedKStream is an abstraction of a windowed record stream of KeyValue pairs.
SessionWindows - Class in org.apache.kafka.streams.kstream
A session based window specification used for aggregating events into sessions.
setApplicationId(String) - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
This class is not part of public API and should never be used by a developer.
setConfig(String, Options, Map<String, Object>) - Method in interface org.apache.kafka.streams.state.RocksDBConfigSetter
Set the rocks db options for the provided storeName.
setException(KafkaException) - Method in class org.apache.kafka.clients.consumer.MockConsumer
 
setGlobalStateRestoreListener(StateRestoreListener) - Method in class org.apache.kafka.streams.KafkaStreams
Set the listener which is triggered whenever a StateStore is being restored in order to resume processing.
setStateListener(KafkaStreams.StateListener) - Method in class org.apache.kafka.streams.KafkaStreams
An app can set a single KafkaStreams.StateListener so that the app is notified when state changes.
setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in class org.apache.kafka.streams.KafkaStreams
Set the handler invoked when a internal thread abruptly terminates due to an uncaught exception.
Short() - Static method in class org.apache.kafka.common.serialization.Serdes
 
ShortDeserializer - Class in org.apache.kafka.common.serialization
 
ShortDeserializer() - Constructor for class org.apache.kafka.common.serialization.ShortDeserializer
 
ShortSerializer - Class in org.apache.kafka.common.serialization
 
ShortSerializer() - Constructor for class org.apache.kafka.common.serialization.ShortSerializer
 
shouldListInternal() - Method in class org.apache.kafka.clients.admin.ListTopicsOptions
Return true if we should list internal topics.
shouldValidateOnly() - Method in class org.apache.kafka.clients.admin.AlterConfigsOptions
Return true if the request should be validated without altering the configs.
shouldValidateOnly() - Method in class org.apache.kafka.clients.admin.CreateTopicsOptions
Return true if the request should be validated without creating the topic.
SinkConnector - Class in org.apache.kafka.connect.sink
SinkConnectors implement the Connector interface to send Kafka data to another system.
SinkConnector() - Constructor for class org.apache.kafka.connect.sink.SinkConnector
 
SinkRecord - Class in org.apache.kafka.connect.sink
SinkRecord is a ConnectRecord that has been read from Kafka and includes the kafkaOffset of the record in the Kafka topic-partition in addition to the standard fields.
SinkRecord(String, int, Schema, Object, Schema, Object, long) - Constructor for class org.apache.kafka.connect.sink.SinkRecord
 
SinkRecord(String, int, Schema, Object, Schema, Object, long, Long, TimestampType) - Constructor for class org.apache.kafka.connect.sink.SinkRecord
 
SinkTask - Class in org.apache.kafka.connect.sink
SinkTask is a Task that takes records loaded from Kafka and sends them to another system.
SinkTask() - Constructor for class org.apache.kafka.connect.sink.SinkTask
 
SinkTaskContext - Interface in org.apache.kafka.connect.sink
Context passed to SinkTasks, allowing them to access utilities in the Kafka Connect runtime.
sinkTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo
Deprecated.
 
size() - Method in class org.apache.kafka.streams.kstream.JoinWindows
 
size() - Method in class org.apache.kafka.streams.kstream.TimeWindows
 
size() - Method in class org.apache.kafka.streams.kstream.UnlimitedWindows
Return the size of the specified windows in milliseconds.
size() - Method in class org.apache.kafka.streams.kstream.Windows
Return the size of the specified windows in milliseconds.
sizeMs - Variable in class org.apache.kafka.streams.kstream.TimeWindows
The size of the windows in milliseconds.
source() - Method in interface org.apache.kafka.streams.TopologyDescription.GlobalStore
The source node reading from a "global" topic.
SourceConnector - Class in org.apache.kafka.connect.source
SourceConnectors implement the connector interface to pull data from another system and send it to Kafka.
SourceConnector() - Constructor for class org.apache.kafka.connect.source.SourceConnector
 
sourceOffset() - Method in class org.apache.kafka.connect.source.SourceRecord
 
sourcePartition() - Method in class org.apache.kafka.connect.source.SourceRecord
 
SourceRecord - Class in org.apache.kafka.connect.source
SourceRecords are generated by SourceTasks and passed to Kafka Connect for storage in Kafka.
SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord
 
SourceRecord(Map<String, ?>, Map<String, ?>, String, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord
 
SourceRecord(Map<String, ?>, Map<String, ?>, String, Schema, Object, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord
 
SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object, Schema, Object) - Constructor for class org.apache.kafka.connect.source.SourceRecord
 
SourceRecord(Map<String, ?>, Map<String, ?>, String, Integer, Schema, Object, Schema, Object, Long) - Constructor for class org.apache.kafka.connect.source.SourceRecord
 
SourceTask - Class in org.apache.kafka.connect.source
SourceTask is a Task that pulls records from another system for storage in Kafka.
SourceTask() - Constructor for class org.apache.kafka.connect.source.SourceTask
 
SourceTaskContext - Interface in org.apache.kafka.connect.source
SourceTaskContext is provided to SourceTasks to allow them to interact with the underlying runtime.
sourceTopicPattern() - Method in class org.apache.kafka.streams.processor.TopologyBuilder
Deprecated.
NOTE this function would not needed by developers working with the processor APIs, but only used for the high-level DSL parsing functionalities.
sourceTopics - Variable in class org.apache.kafka.streams.processor.TopologyBuilder.TopicsInfo
Deprecated.
 
SSL_CIPHER_SUITES_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_CIPHER_SUITES_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_CLIENT_AUTH_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SSL_CLIENT_AUTH_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
Deprecated.
As of 1.0.0. This field will be removed in a future major release.
SSL_ENABLED_PROTOCOLS_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_ENABLED_PROTOCOLS_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_ENDPOINT_IDENTIFICATION_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEY_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEY_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYMANAGER_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYMANAGER_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_LOCATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_LOCATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_KEYSTORE_TYPE_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_PROTOCOL_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_PROTOCOL_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_PROVIDER_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_PROVIDER_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_SECURE_RANDOM_IMPLEMENTATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_SECURE_RANDOM_IMPLEMENTATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTMANAGER_ALGORITHM_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTMANAGER_ALGORITHM_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_LOCATION_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_LOCATION_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_PASSWORD_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_PASSWORD_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_TYPE_CONFIG - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SSL_TRUSTSTORE_TYPE_DOC - Static variable in class org.apache.kafka.common.config.SslConfigs
 
SslAuthenticationContext - Class in org.apache.kafka.common.security.auth
 
SslAuthenticationContext(SSLSession, InetAddress) - Constructor for class org.apache.kafka.common.security.auth.SslAuthenticationContext
 
SslAuthenticationException - Exception in org.apache.kafka.common.errors
This exception indicates that SSL handshake has failed.
SslAuthenticationException(String) - Constructor for exception org.apache.kafka.common.errors.SslAuthenticationException
 
SslAuthenticationException(String, Throwable) - Constructor for exception org.apache.kafka.common.errors.SslAuthenticationException
 
SslConfigs - Class in org.apache.kafka.common.config
 
SslConfigs() - Constructor for class org.apache.kafka.common.config.SslConfigs
 
standbyTasks() - Method in class org.apache.kafka.streams.processor.ThreadMetadata
 
start(Map<String, String>) - Method in class org.apache.kafka.connect.connector.C