Index (Flink : Connectors : Kafka 1.14.1 API)

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

A

abort(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
abortTransaction() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
AbstractFetcher<T,KPH> - Class in org.apache.flink.streaming.connectors.kafka.internals: Base class for all fetchers, which implement the connections to Kafka brokers and pull records from Kafka partitions.
AbstractFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, ProcessingTimeService, long, ClassLoader, MetricGroup, boolean) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher
AbstractPartitionDiscoverer - Class in org.apache.flink.streaming.connectors.kafka.internals: Base class for all partition discoverers.
AbstractPartitionDiscoverer(KafkaTopicsDescriptor, int, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer
AbstractPartitionDiscoverer.ClosedException - Exception in org.apache.flink.streaming.connectors.kafka.internals: Thrown if this discoverer was used to discover partitions after it was closed.
AbstractPartitionDiscoverer.WakeupException - Exception in org.apache.flink.streaming.connectors.kafka.internals: Signaling exception to indicate that an actual Kafka call was interrupted.
acknowledgeMessage() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

ATTENTION to subclass implementors: When overriding this method, please always call super.acknowledgeMessage() to keep the invariants of the internal bookkeeping of the producer.
add(E) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Adds the element to the queue, or fails with an exception, if the queue is closed.
addDiscoveredPartitions(List<KafkaTopicPartition>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Adds a list of newly discovered partitions to the fetcher for consuming.
addIfOpen(E) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Tries to add an element to the queue, if the queue is still open.
addReader(int) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
addSplitsBack(List<KafkaPartitionSplit>, int) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
adjustAutoCommitConfig(Properties, OffsetCommitMode) - Static method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Make sure that auto commit is disabled when our offset commit mode is ON_CHECKPOINTS.
applyReadableMetadata(List<String>, DataType) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
applyWatermark(WatermarkStrategy<RowData>) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
applyWritableMetadata(List<String>, DataType) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
asRecord() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElement
assign(KafkaTopicPartition, int) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionAssigner: Returns the index of the target subtask that a specific Kafka partition should be assigned to.
assignedPartitions() - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumState
assignTimestampsAndWatermarks(WatermarkStrategy<T>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Sets the given WatermarkStrategy on this consumer.
assignTimestampsAndWatermarks(AssignerWithPunctuatedWatermarks<T>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Deprecated.
Please use FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(WatermarkStrategy) instead.
assignTimestampsAndWatermarks(AssignerWithPeriodicWatermarks<T>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Deprecated.
Please use FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(WatermarkStrategy) instead.
asSummaryString() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
asSummaryString() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
asWatermark() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElement
asyncException - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Errors encountered in the async producer are stored here.
asyncException - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Errors encountered in the async producer are stored here.

B

beginningOffsets(Collection<TopicPartition>) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer.PartitionOffsetsRetriever
beginningOffsets(Collection<TopicPartition>) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
beginTransaction() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
beginTransaction() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
build() - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Constructs the KafkaRecordSerializationSchemaBuilder with the configured properties.
build() - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Constructs the KafkaSink with the configured properties.
build() - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Build the KafkaSource.
builder() - Static method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema: Creates a default schema builder to provide common building blocks i.e.
builder() - Static method in class org.apache.flink.connector.kafka.sink.KafkaSink: Create a KafkaSinkBuilder to construct a new KafkaSink.
builder() - Static method in class org.apache.flink.connector.kafka.source.KafkaSource: Get a kafkaSourceBuilder to build a KafkaSource.
BYTES_CONSUMED_TOTAL - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics

C

callback - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

The callback than handles error propagation or logging callbacks.
callback - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: The callback than handles error propagation or logging callbacks.
cancel() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
cancel() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher
cancel() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
checkAndThrowException() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ExceptionProxy: Checks whether an exception has been set via ExceptionProxy.reportError(Throwable).
checkErroneous() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
checkErroneous() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
checkpointLock - Variable in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: The lock that guarantees that record emission and state updates are atomic, from the view of taking a checkpoint.
CLIENT_ID_PREFIX - Static variable in class org.apache.flink.connector.kafka.source.KafkaSourceOptions
ClosableBlockingQueue<E> - Class in org.apache.flink.streaming.connectors.kafka.internals: A special form of blocking queue with two additions: The queue can be closed atomically when empty.
ClosableBlockingQueue() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Creates a new empty queue.
ClosableBlockingQueue(int) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Creates a new empty queue, reserving space for at least the specified number of elements.
ClosableBlockingQueue(Collection<? extends E>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Creates a new queue that contains the given elements.
close() - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
close() - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
close() - Method in class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
close() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
close() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
close() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
close() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Closes the partition discoverer, cleaning up all Kafka connections.
close() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Tries to close the queue.
close() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
close(long, TimeUnit) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
close(Duration) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
close() - Method in class org.apache.flink.streaming.connectors.kafka.internals.Handover: Closes the handover.
closeConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Close all established connections.
closeConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
ClosedException() - Constructor for exception org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.ClosedException
ClosedException() - Constructor for exception org.apache.flink.streaming.connectors.kafka.internals.Handover.ClosedException
commit(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
COMMIT_OFFSETS_ON_CHECKPOINT - Static variable in class org.apache.flink.connector.kafka.source.KafkaSourceOptions
commitInternalOffsetsToKafka(Map<KafkaTopicPartition, Long>, KafkaCommitCallback) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Commits the given partition offsets to the Kafka brokers (or to ZooKeeper for older Kafka versions).
commitOffsets(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.flink.connector.kafka.source.reader.fetcher.KafkaSourceFetcherManager
COMMITS_FAILED_METRIC_COUNTER - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
COMMITS_FAILED_METRICS_COUNTER - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
COMMITS_SUCCEEDED_METRIC_COUNTER - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
COMMITS_SUCCEEDED_METRICS_COUNTER - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
COMMITTED_OFFSET - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
COMMITTED_OFFSET_METRIC_GAUGE - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
COMMITTED_OFFSETS_METRICS_GAUGE - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
committedOffsets() - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the committed offsets.
committedOffsets(OffsetResetStrategy) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the committed offsets.
committedOffsets(Collection<TopicPartition>) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer.PartitionOffsetsRetriever: The group id should be the set for KafkaSource before invoking this method.
committedOffsets(Collection<TopicPartition>) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
commitTransaction() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
Comparator() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition.Comparator
compare(KafkaTopicPartition, KafkaTopicPartition) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition.Comparator
consumedDataType - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Data type of consumed data type.
CONSUMER_FETCH_MANAGER_GROUP - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
ContextStateSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
ContextStateSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.ContextStateSerializer
ContextStateSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer.ContextStateSerializerSnapshot: Deprecated.
ContextStateSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.ContextStateSerializer.ContextStateSerializerSnapshot
copy(FlinkKafkaProducer.KafkaTransactionContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
copy(FlinkKafkaProducer.KafkaTransactionContext, FlinkKafkaProducer.KafkaTransactionContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
copy(DataInputView, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
copy(FlinkKafkaProducer.NextTransactionalIdHint) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
copy(FlinkKafkaProducer.NextTransactionalIdHint, FlinkKafkaProducer.NextTransactionalIdHint) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
copy(DataInputView, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
copy(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
copy(FlinkKafkaProducer.KafkaTransactionState, FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
copy(DataInputView, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
copy() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
copy() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
createCommitter() - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
createDynamicTableSink(DynamicTableFactory.Context) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
createDynamicTableSink(DynamicTableFactory.Context) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
createDynamicTableSource(DynamicTableFactory.Context) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
createDynamicTableSource(DynamicTableFactory.Context) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
createEnumerator(SplitEnumeratorContext<KafkaPartitionSplit>) - Method in class org.apache.flink.connector.kafka.source.KafkaSource
createFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, StreamingRuntimeContext, OffsetCommitMode, MetricGroup, boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.
createFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, StreamingRuntimeContext, OffsetCommitMode, MetricGroup, boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Creates the fetcher that connect to the Kafka brokers, pulls data, deserialized the data, and emits it into the data streams.
createFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, StreamingRuntimeContext, OffsetCommitMode, MetricGroup, boolean) - Method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleConsumer
createGlobalCommitter() - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
createInstance() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
createInstance() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
createInstance() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
createKafkaPartitionHandle(KafkaTopicPartition) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Creates the Kafka version specific representation of the given topic partition.
createKafkaPartitionHandle(KafkaTopicPartition) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
createKafkaSource(DeserializationSchema<RowData>, DeserializationSchema<RowData>, TypeInformation<RowData>) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
createKafkaTableSink(DataType, EncodingFormat<SerializationSchema<RowData>>, EncodingFormat<SerializationSchema<RowData>>, int[], int[], String, String, Properties, FlinkKafkaPartitioner<RowData>, DeliveryGuarantee, Integer, String) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
createKafkaTableSource(DataType, DecodingFormat<DeserializationSchema<RowData>>, DecodingFormat<DeserializationSchema<RowData>>, int[], int[], String, List<String>, Pattern, Properties, StartupMode, Map<KafkaTopicPartition, Long>, long, String) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
createPartitionDiscoverer(KafkaTopicsDescriptor, int, int) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.
createPartitionDiscoverer(KafkaTopicsDescriptor, int, int) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Creates the partition discoverer that is used to find new partitions for this subtask.
createProducer() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
createReader(SourceReaderContext) - Method in class org.apache.flink.connector.kafka.source.KafkaSource
createRuntimeDecoder(DynamicTableSource.Context, DataType) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.DecodingFormatWrapper
createRuntimeEncoder(DynamicTableSink.Context, DataType) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper
createWriter(Sink.InitContext, List<KafkaWriterState>) - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
CURRENT_OFFSET_METRIC_GAUGE - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
CURRENT_OFFSETS_METRICS_GAUGE - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants

D

DecodingFormatWrapper(DecodingFormat<DeserializationSchema<RowData>>) - Constructor for class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.DecodingFormatWrapper
DEFAULT_KAFKA_PRODUCERS_POOL_SIZE - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Default number of KafkaProducers in the pool.
DEFAULT_KAFKA_TRANSACTION_TIMEOUT - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Default value for kafka transaction timeout.
DEFAULT_POLL_TIMEOUT - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

From Kafka's Javadoc: The time, in milliseconds, spent waiting in poll if data is not available.
defaultTopicId - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

The name of the default topic this producer is writing data to.
defaultTopicId - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: The name of the default topic this producer is writing data to.
DELIVERY_GUARANTEE - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
deserialize(int, byte[]) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumStateSerializer
deserialize(ConsumerRecord<byte[], byte[]>, Collector<T>) - Method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Deserializes the byte message.
deserialize(int, byte[]) - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitSerializer
deserialize(DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
deserialize(FlinkKafkaProducer.KafkaTransactionContext, DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
deserialize(DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
deserialize(FlinkKafkaProducer.NextTransactionalIdHint, DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
deserialize(DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
deserialize(FlinkKafkaProducer.KafkaTransactionState, DataInputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
deserialize(ConsumerRecord<byte[], byte[]>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
deserialize(ConsumerRecord<byte[], byte[]>, Collector<T>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
deserialize(ConsumerRecord<byte[], byte[]>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElementDeserializer
deserialize(ConsumerRecord<byte[], byte[]>) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema: Deserializes the Kafka record.
deserialize(ConsumerRecord<byte[], byte[]>, Collector<T>) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema: Deserializes the Kafka record.
deserialize(ConsumerRecord<byte[], byte[]>) - Method in class org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema
deserialize(byte[], byte[], String, int, long) - Method in interface org.apache.flink.streaming.util.serialization.KeyedDeserializationSchema: Deprecated.

Deserializes the byte message.
deserialize(ConsumerRecord<byte[], byte[]>) - Method in interface org.apache.flink.streaming.util.serialization.KeyedDeserializationSchema: Deprecated.
deserialize(ConsumerRecord<byte[], byte[]>) - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema
deserializer - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: The schema to convert between Kafka's byte messages, and Flink's objects.
DISABLED - Static variable in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
disableFilterRestoredPartitionsWithSubscribedTopics() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: By default, when restoring from a checkpoint / savepoint, the consumer always ignores restored partitions that are no longer associated with the current specified topics or topic pattern to subscribe to.
discoverPartitions() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Execute a partition discovery attempt for this subtask.
doCommitInternalOffsetsToKafka(Map<KafkaTopicPartition, Long>, KafkaCommitCallback) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher
doCommitInternalOffsetsToKafka(Map<KafkaTopicPartition, Long>, KafkaCommitCallback) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
dropLeaderData(List<KafkaTopicPartitionLeader>) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition

E

earliest() - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the earliest available offsets of each partition.
EARLIEST_OFFSET - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
EARLIEST_OFFSET - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel: Magic number that defines the partition should start from the earliest offset.
emitRecord(Tuple3<T, Long, Long>, SourceOutput<T>, KafkaPartitionSplitState) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaRecordEmitter
emitRecordsWithTimestamps(Queue<T>, KafkaTopicPartitionState<T, KPH>, long, long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Emits a record attaching a timestamp to it.
emitWatermark(Watermark) - Method in class org.apache.flink.streaming.connectors.kafka.internals.SourceContextWatermarkOutputAdapter
EncodingFormatWrapper(EncodingFormat<SerializationSchema<RowData>>) - Constructor for class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper
endOffsets(Collection<TopicPartition>) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer.PartitionOffsetsRetriever
endOffsets(Collection<TopicPartition>) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
equals(Object) - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionContext: Deprecated.
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.DecodingFormatWrapper
equals(Object) - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper
ExceptionProxy - Class in org.apache.flink.streaming.connectors.kafka.internals: A proxy that communicates exceptions between threads.
ExceptionProxy(Thread) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.ExceptionProxy: Creates an exception proxy that interrupts the given thread upon report of an exception.
extractTimestamp(T, long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
extractTimestamp(T, long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator

F

factoryIdentifier() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
factoryIdentifier() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
fetch() - Method in class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
fetchOffsetsWithTimestamp(Collection<KafkaTopicPartition>, long) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.
fetchOffsetsWithTimestamp(Collection<KafkaTopicPartition>, long) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
finishRecoveringContext(Collection<FlinkKafkaProducer.KafkaTransactionState>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
FlinkFixedPartitioner<T> - Class in org.apache.flink.streaming.connectors.kafka.partitioner: A partitioner ensuring that each internal Flink partition ends up in one Kafka partition.
FlinkFixedPartitioner() - Constructor for class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner
FlinkKafkaConsumer<T> - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.
FlinkKafkaConsumer(String, DeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumer(String, KafkaDeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumer(List<String>, DeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumer(List<String>, KafkaDeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumer(Pattern, DeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumer(Pattern, KafkaDeserializationSchema<T>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Creates a new Kafka streaming source consumer.
FlinkKafkaConsumerBase<T> - Class in org.apache.flink.streaming.connectors.kafka: Base class of all Flink Kafka Consumer data sources.
FlinkKafkaConsumerBase(List<String>, Pattern, KafkaDeserializationSchema<T>, long, boolean) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Base constructor.
FlinkKafkaErrorCode - Enum in org.apache.flink.streaming.connectors.kafka: Error codes used in FlinkKafkaException.
FlinkKafkaException - Exception in org.apache.flink.streaming.connectors.kafka: Exception used by FlinkKafkaProducer and FlinkKafkaConsumer.
FlinkKafkaException(FlinkKafkaErrorCode, String) - Constructor for exception org.apache.flink.streaming.connectors.kafka.FlinkKafkaException
FlinkKafkaException(FlinkKafkaErrorCode, String, Throwable) - Constructor for exception org.apache.flink.streaming.connectors.kafka.FlinkKafkaException
FlinkKafkaInternalProducer<K,V> - Class in org.apache.flink.streaming.connectors.kafka.internals: Internal flink kafka producer.
FlinkKafkaInternalProducer(Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
flinkKafkaPartitioner - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: User-provided partitioner for assigning an object to a Kafka partition for each topic.
FlinkKafkaPartitioner<T> - Class in org.apache.flink.streaming.connectors.kafka.partitioner: A FlinkKafkaPartitioner wraps logic on how to partition records across partitions of multiple Kafka topics.
FlinkKafkaPartitioner() - Constructor for class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner
FlinkKafkaProducer<IN> - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.
Please use KafkaSink.
FlinkKafkaProducer(String, String, SerializationSchema<IN>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer(String, SerializationSchema<IN>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer(String, SerializationSchema<IN>, Properties, Optional<FlinkKafkaPartitioner<IN>>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer(String, SerializationSchema<IN>, Properties, FlinkKafkaPartitioner<IN>, FlinkKafkaProducer.Semantic, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer(String, String, KeyedSerializationSchema<IN>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, FlinkKafkaProducer.Semantic)
FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, FlinkKafkaProducer.Semantic)
FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, FlinkKafkaProducer.Semantic) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, FlinkKafkaProducer.Semantic)
FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, Optional<FlinkKafkaPartitioner<IN>>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, FlinkKafkaProducer.Semantic)
FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, Optional<FlinkKafkaPartitioner<IN>>, FlinkKafkaProducer.Semantic, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, FlinkKafkaProducer.Semantic)
FlinkKafkaProducer(String, KafkaSerializationSchema<IN>, Properties, FlinkKafkaProducer.Semantic) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer(String, KafkaSerializationSchema<IN>, Properties, FlinkKafkaProducer.Semantic, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Creates a FlinkKafkaProducer for a given topic.
FlinkKafkaProducer.ContextStateSerializer - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

TypeSerializer for FlinkKafkaProducer.KafkaTransactionContext.
FlinkKafkaProducer.ContextStateSerializer.ContextStateSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

Serializer configuration snapshot for compatibility and format evolution.
FlinkKafkaProducer.KafkaTransactionContext - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

Context associated to this instance of the FlinkKafkaProducer.
FlinkKafkaProducer.KafkaTransactionState - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

State for handling transactions.
FlinkKafkaProducer.NextTransactionalIdHint - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

Keep information required to deduce next safe to use transactional id.
FlinkKafkaProducer.NextTransactionalIdHintSerializer - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

TypeSerializer for FlinkKafkaProducer.NextTransactionalIdHint.
FlinkKafkaProducer.NextTransactionalIdHintSerializer.NextTransactionalIdHintSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

Serializer configuration snapshot for compatibility and format evolution.
FlinkKafkaProducer.Semantic - Enum in org.apache.flink.streaming.connectors.kafka: Deprecated.

Semantics that can be chosen.
FlinkKafkaProducer.TransactionStateSerializer - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

TypeSerializer for FlinkKafkaProducer.KafkaTransactionState.
FlinkKafkaProducer.TransactionStateSerializer.TransactionStateSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka: Deprecated.

Serializer configuration snapshot for compatibility and format evolution.
FlinkKafkaProducer011 - Class in org.apache.flink.streaming.connectors.kafka: Compatibility class to make migration possible from the 0.11 connector to the universal one.
FlinkKafkaProducer011() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011
FlinkKafkaProducer011.ContextStateSerializer - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.ContextStateSerializer.ContextStateSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.NextTransactionalIdHint - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.NextTransactionalIdHintSerializer - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.NextTransactionalIdHintSerializer.NextTransactionalIdHintSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.TransactionStateSerializer - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducer011.TransactionStateSerializer.TransactionStateSerializerSnapshot - Class in org.apache.flink.streaming.connectors.kafka
FlinkKafkaProducerBase<IN> - Class in org.apache.flink.streaming.connectors.kafka: Flink Sink to produce data into a Kafka topic.
FlinkKafkaProducerBase(String, KeyedSerializationSchema<IN>, Properties, FlinkKafkaPartitioner<IN>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: The main constructor for creating a FlinkKafkaProducer.
FlinkKafkaShuffle - Class in org.apache.flink.streaming.connectors.kafka.shuffle: FlinkKafkaShuffle uses Kafka as a message bus to shuffle and persist data at the same time.
FlinkKafkaShuffle() - Constructor for class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle
FlinkKafkaShuffleConsumer<T> - Class in org.apache.flink.streaming.connectors.kafka.shuffle: Flink Kafka Shuffle Consumer Function.
FlinkKafkaShuffleProducer<IN,KEY> - Class in org.apache.flink.streaming.connectors.kafka.shuffle: Flink Kafka Shuffle Producer Function.
FlinkKafkaShuffleProducer.KafkaSerializer<IN> - Class in org.apache.flink.streaming.connectors.kafka.shuffle: Flink Kafka Shuffle Serializer.
flush() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Flush pending records.
flush() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
flushMode - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Sink buffer flush config which only supported in upsert mode now.
flushOnCheckpoint - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: If true, the producer will wait until all outstanding records have been send to the broker.
fromConfiguration(boolean, boolean, boolean) - Static method in class org.apache.flink.streaming.connectors.kafka.config.OffsetCommitModes: Determine the offset commit mode using several configuration values.

G

generateIdsToAbort() - Method in class org.apache.flink.streaming.connectors.kafka.internals.TransactionalIdsGenerator: If we have to abort previous transactional id in case of restart after a failure BEFORE first checkpoint completed, we don't know what was the parallelism used in previous attempt.
generateIdsToUse(long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.TransactionalIdsGenerator: Range of available transactional ids to use is: [nextFreeTransactionalId, nextFreeTransactionalId + parallelism * kafkaProducersPoolSize) loop below picks in a deterministic way a subrange of those available transactional ids based on index of this subtask.
getAllPartitionsForTopics(List<String>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Fetch the list of all partitions for a specific topics list from Kafka.
getAllPartitionsForTopics(List<String>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
getAllTopics() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Fetch the list of all topics from Kafka.
getAllTopics() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
getAutoOffsetResetStrategy() - Method in class org.apache.flink.connector.kafka.source.enumerator.initializer.NoStoppingOffsetsInitializer
getAutoOffsetResetStrategy() - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get the auto offset reset strategy in case the initialized offsets falls out of the range.
getBatchBlocking() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Gets all the elements found in the list, or blocks until at least one element was added.
getBatchBlocking(long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Gets all the elements found in the list, or blocks until at least one element was added.
getBatchIntervalMs() - Method in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
getBatchSize() - Method in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
getBoundedness() - Method in class org.apache.flink.connector.kafka.source.KafkaSource
getChangelogMode(ChangelogMode) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
getChangelogMode() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
getChangelogMode() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.DecodingFormatWrapper
getChangelogMode() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper
getCommittableSerializer() - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
getCommittedOffset() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
getCurrentOffset() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitState
getDescription() - Method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ScanStartupMode
getElementBlocking() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Returns the next element in the queue.
getElementBlocking(long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Returns the next element in the queue.
getEnableCommitOnCheckpoints() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
getEnum(String) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
getEnumeratorCheckpointSerializer() - Method in class org.apache.flink.connector.kafka.source.KafkaSource
getEpoch() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
getErrorCode() - Method in exception org.apache.flink.streaming.connectors.kafka.FlinkKafkaException
getFetcherName() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher: Gets the name of this fetcher, for thread naming and logging purposes.
getFetcherName() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher
getField(Object, String) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer: Gets and returns the field fieldName from the given Object object using reflection.
getFixedTopics() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
getGlobalCommittableSerializer() - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
getIsAutoCommitEnabled() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.
getIsAutoCommitEnabled() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
getKafkaMetric(Map<MetricName, ? extends Metric>, String, String) - Static method in class org.apache.flink.connector.kafka.MetricUtil: Tries to find the the Kafka Metric in the provided metrics.
getKafkaMetric(Map<MetricName, ? extends Metric>, Predicate<Map.Entry<MetricName, ? extends Metric>>) - Static method in class org.apache.flink.connector.kafka.MetricUtil: Tries to find the the Kafka Metric in the provided metrics matching a given filter.
getKafkaPartitionHandle() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState: Gets Kafka's descriptor for the Kafka Partition.
getKafkaProducer(Properties) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Used for testing only.
getKafkaTopicPartition() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState: Gets Flink's descriptor for the Kafka Partition.
getLeader() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
getLength() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
getLength() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
getLength() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
getNumberOfParallelInstances() - Method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema.KafkaSinkContext
getOffset() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState: The current offset in the partition.
getOption(Properties, ConfigOption<?>, Function<String, T>) - Static method in class org.apache.flink.connector.kafka.source.KafkaSourceOptions
getParallelInstanceId() - Method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema.KafkaSinkContext: Get the number of the subtask the KafkaSink is running on.
getPartition() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
getPartition() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
getPartition() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
getPartitionOffsets(Collection<TopicPartition>, OffsetsInitializer.PartitionOffsetsRetriever) - Method in class org.apache.flink.connector.kafka.source.enumerator.initializer.NoStoppingOffsetsInitializer
getPartitionOffsets(Collection<TopicPartition>, OffsetsInitializer.PartitionOffsetsRetriever) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get the initial offsets for the given Kafka partitions.
getPartitionsByTopic(String, Producer<byte[], byte[]>) - Static method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
getPartitionsByTopic(String, KafkaProducer<byte[], byte[]>) - Static method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
getPartitionSetSubscriber(Set<TopicPartition>) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriber
getPartitionsForTopic(String) - Method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema.KafkaSinkContext: For a given topic id retrieve the available partitions.
getProducedType() - Method in class org.apache.flink.connector.kafka.source.KafkaSource
getProducedType() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
getProducedType() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
getProducedType() - Method in class org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema
getProducedType() - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema
getProducer() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
getProducerId() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
getPropertiesFromBrokerList(String) - Static method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
getScanRuntimeProvider(ScanTableSource.ScanContext) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
getSerializationSchema() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
getSinkRuntimeProvider(DynamicTableSink.Context) - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
getSplitSerializer() - Method in class org.apache.flink.connector.kafka.source.KafkaSource
getStartingOffset() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
getStateSentinel() - Method in enum org.apache.flink.streaming.connectors.kafka.config.StartupMode
getStoppingOffset() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
getSubscribedTopicPartitions(AdminClient) - Method in interface org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriber: Get a set of subscribed TopicPartitions.
getSubtask() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleWatermark
getTargetTopic(T) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
getTargetTopic(T) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
getTargetTopic(T) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaContextAware: Returns the topic that the presented element should be sent to.
getTargetTopic(T) - Method in interface org.apache.flink.streaming.util.serialization.KeyedSerializationSchema: Deprecated.

Optional method to determine the target topic for the element.
getTargetTopic(Tuple2<K, V>) - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema
getTimestamp() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleRecord
getTopic() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
getTopic() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
getTopic() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
getTopicListSubscriber(List<String>) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriber
getTopicPartition() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
getTopicPartition() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
getTopicPatternSubscriber(Pattern) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.subscriber.KafkaSubscriber
getTransactionalId() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
getTransactionCoordinatorId() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
getTransactionTimeout(Properties) - Static method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
getValue() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleRecord
getValue() - Method in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricMutableWrapper
getValue() - Method in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricWrapper
getVersion() - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumStateSerializer
getVersion() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitSerializer
getWatermark() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleWatermark
getWriterStateSerializer() - Method in class org.apache.flink.connector.kafka.sink.KafkaSink
GROUP_OFFSET - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel: Magic number that defines the partition should start from its committed group offset in Kafka.

H

handleSplitRequest(int, String) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
handleSplitsChanges(SplitsChange<KafkaPartitionSplit>) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
Handover - Class in org.apache.flink.streaming.connectors.kafka.internals: The Handover is a utility to hand over data (a buffer of records) and exception from a producer thread to a consumer thread.
Handover() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.Handover
Handover.ClosedException - Exception in org.apache.flink.streaming.connectors.kafka.internals: An exception thrown by the Handover in the Handover.pollNext() or Handover.produce(ConsumerRecords) method, after the Handover was closed via Handover.close().
Handover.WakeupException - Exception in org.apache.flink.streaming.connectors.kafka.internals: A special exception thrown bv the Handover in the Handover.produce(ConsumerRecords) method when the producer is woken up from a blocking call via Handover.wakeupProducer().
hashCode() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionContext: Deprecated.
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.DecodingFormatWrapper
hashCode() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper

I

IDENTIFIER - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
IDENTIFIER - Static variable in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
ignoreFailuresAfterTransactionTimeout() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Disables the propagation of exceptions thrown when committing presumably timed out Kafka transactions during recovery of the job.
INITIAL_OFFSET - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
initializeConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Establish the required connections in order to fetch topics and partitions metadata.
initializeConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
initializedState(KafkaPartitionSplit) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
initializeState(FunctionInitializationContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
initializeState(FunctionInitializationContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
initializeState(FunctionInitializationContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
initializeUserContext() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
initTransactions() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
invoke(FlinkKafkaProducer.KafkaTransactionState, IN, SinkFunction.Context) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
invoke(IN, SinkFunction.Context) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Called when new data arrives to the sink, and forwards it to Kafka.
invoke(Object, String, Object...) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
invoke(FlinkKafkaProducer.KafkaTransactionState, IN, SinkFunction.Context) - Method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer: This is the function invoked to handle each element.
invoke(Watermark) - Method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer: This is the function invoked to handle each watermark.
isEmpty() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Checks whether the queue is empty (has no elements).
isEnabled() - Method in class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
isEndOfStream(T) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
isEndOfStream(T) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema: Method to decide whether the element signals the end of the stream.
isEndOfStream(ObjectNode) - Method in class org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema
isEndOfStream(Tuple2<K, V>) - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema: This schema never considers an element to signal end-of-stream, so this method returns always false.
isFixedTopics() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
isImmutableType() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
isImmutableType() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
isImmutableType() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
isMatchingTopic(String) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor: Check if the input topic matches the topics described by this KafkaTopicDescriptor.
isOffsetDefined() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
isOpen() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Checks whether the queue is currently open, meaning elements can be added and polled.
isRecord() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElement
isSentinel(long) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel
isTopicPattern() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
isWatermark() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElement

J

JSONKeyValueDeserializationSchema - Class in org.apache.flink.streaming.util.serialization: DeserializationSchema that deserializes a JSON String into an ObjectNode.
JSONKeyValueDeserializationSchema(boolean) - Constructor for class org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema

K

KAFKA_CONSUMER_METRIC_GROUP - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
KAFKA_CONSUMER_METRICS_GROUP - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
KAFKA_SOURCE_READER_METRIC_GROUP - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
KafkaCommitCallback - Interface in org.apache.flink.streaming.connectors.kafka.internals: A callback interface that the source operator can implement to trigger custom actions when a commit request completes, which should normally be triggered from checkpoint complete event.
KafkaConnectorOptions - Class in org.apache.flink.streaming.connectors.kafka.table: Options for the Kafka connector.
KafkaConnectorOptions.ScanStartupMode - Enum in org.apache.flink.streaming.connectors.kafka.table: Startup mode for the Kafka consumer, see KafkaConnectorOptions.SCAN_STARTUP_MODE.
KafkaConnectorOptions.ValueFieldsStrategy - Enum in org.apache.flink.streaming.connectors.kafka.table: Strategies to derive the data type of a value format by considering a key format.
KafkaConsumerMetricConstants - Class in org.apache.flink.streaming.connectors.kafka.internals.metrics: A collection of Kafka consumer metrics related constant strings.
KafkaConsumerMetricConstants() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
KafkaConsumerThread<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: The thread the runs the KafkaConsumer, connecting to the brokers and polling records.
KafkaConsumerThread(Logger, Handover, Properties, ClosableBlockingQueue<KafkaTopicPartitionState<T, TopicPartition>>, String, long, boolean, MetricGroup, MetricGroup) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaConsumerThread
KafkaContextAware<T> - Interface in org.apache.flink.streaming.connectors.kafka: An interface for KafkaSerializationSchemas that need information about the context where the Kafka Producer is running along with information about the available partitions.
KafkaDeserializationSchema<T> - Interface in org.apache.flink.streaming.connectors.kafka: The deserialization schema describes how to turn the Kafka ConsumerRecords into data types (Java/Scala objects) that are processed by Flink.
KafkaDeserializationSchemaWrapper<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: A simple wrapper for using the DeserializationSchema with the KafkaDeserializationSchema interface.
KafkaDeserializationSchemaWrapper(DeserializationSchema<T>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
KafkaDynamicSink - Class in org.apache.flink.streaming.connectors.kafka.table: A version-agnostic Kafka DynamicTableSink.
KafkaDynamicSink(DataType, DataType, EncodingFormat<SerializationSchema<RowData>>, EncodingFormat<SerializationSchema<RowData>>, int[], int[], String, String, Properties, FlinkKafkaPartitioner<RowData>, DeliveryGuarantee, boolean, SinkBufferFlushMode, Integer, String) - Constructor for class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
KafkaDynamicSource - Class in org.apache.flink.streaming.connectors.kafka.table: A version-agnostic Kafka ScanTableSource.
KafkaDynamicSource(DataType, DecodingFormat<DeserializationSchema<RowData>>, DecodingFormat<DeserializationSchema<RowData>>, int[], int[], String, List<String>, Pattern, Properties, StartupMode, Map<KafkaTopicPartition, Long>, long, boolean, String) - Constructor for class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
KafkaDynamicTableFactory - Class in org.apache.flink.streaming.connectors.kafka.table: Factory for creating configured instances of KafkaDynamicSource and KafkaDynamicSink.
KafkaDynamicTableFactory() - Constructor for class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
KafkaFetcher<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: A fetcher that fetches data from Kafka brokers via the Kafka consumer API.
KafkaFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, ProcessingTimeService, long, ClassLoader, String, KafkaDeserializationSchema<T>, Properties, long, MetricGroup, MetricGroup, boolean) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
KafkaMetricMutableWrapper - Class in org.apache.flink.streaming.connectors.kafka.internals.metrics: Gauge for getting the current value of a Kafka metric.
KafkaMetricMutableWrapper(Metric) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricMutableWrapper
KafkaMetricWrapper - Class in org.apache.flink.streaming.connectors.kafka.internals.metrics: Gauge for getting the current value of a Kafka metric.
KafkaMetricWrapper(Metric) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricWrapper
KafkaPartitionDiscoverer - Class in org.apache.flink.streaming.connectors.kafka.internals: A partition discoverer that can be used to discover topics and partitions metadata from Kafka brokers via the Kafka high-level consumer API.
KafkaPartitionDiscoverer(KafkaTopicsDescriptor, int, int, Properties) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
KafkaPartitionSplit - Class in org.apache.flink.connector.kafka.source.split: A SourceSplit for a Kafka partition.
KafkaPartitionSplit(TopicPartition, long) - Constructor for class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
KafkaPartitionSplit(TopicPartition, long, long) - Constructor for class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
KafkaPartitionSplitReader<T> - Class in org.apache.flink.connector.kafka.source.reader: A SplitReader implementation that reads records from Kafka partitions.
KafkaPartitionSplitReader(Properties, KafkaRecordDeserializationSchema<T>, SourceReaderContext, KafkaSourceReaderMetrics) - Constructor for class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
KafkaPartitionSplitSerializer - Class in org.apache.flink.connector.kafka.source.split: The serializer for KafkaPartitionSplit.
KafkaPartitionSplitSerializer() - Constructor for class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitSerializer
KafkaPartitionSplitState - Class in org.apache.flink.connector.kafka.source.split: This class extends KafkaPartitionSplit to track a mutable current offset.
KafkaPartitionSplitState(KafkaPartitionSplit) - Constructor for class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitState
kafkaProducer - Variable in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
KafkaRecordDeserializationSchema<T> - Interface in org.apache.flink.connector.kafka.source.reader.deserializer: An interface for the deserialization of Kafka records.
KafkaRecordEmitter<T> - Class in org.apache.flink.connector.kafka.source.reader: The RecordEmitter implementation for KafkaSourceReader.
KafkaRecordEmitter() - Constructor for class org.apache.flink.connector.kafka.source.reader.KafkaRecordEmitter
KafkaRecordSerializationSchema<T> - Interface in org.apache.flink.connector.kafka.sink: A serialization schema which defines how to convert a value of type T to ProducerRecord.
KafkaRecordSerializationSchema.KafkaSinkContext - Interface in org.apache.flink.connector.kafka.sink: Context providing information of the kafka record target location.
KafkaRecordSerializationSchemaBuilder<IN> - Class in org.apache.flink.connector.kafka.sink: Builder to construct KafkaRecordSerializationSchema.
KafkaRecordSerializationSchemaBuilder() - Constructor for class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder
KafkaSerializationSchema<T> - Interface in org.apache.flink.streaming.connectors.kafka: A KafkaSerializationSchema defines how to serialize values of type T into ProducerRecords.
KafkaSerializationSchemaWrapper<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: An adapter from old style interfaces such as SerializationSchema, FlinkKafkaPartitioner to the KafkaSerializationSchema.
KafkaSerializationSchemaWrapper(String, FlinkKafkaPartitioner<T>, boolean, SerializationSchema<T>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
KafkaShuffleElement() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElement
KafkaShuffleElementDeserializer(TypeSerializer<T>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher.KafkaShuffleElementDeserializer
KafkaShuffleFetcher<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: Fetch data from Kafka for Kafka Shuffle.
KafkaShuffleFetcher(SourceFunction.SourceContext<T>, Map<KafkaTopicPartition, Long>, SerializedValue<WatermarkStrategy<T>>, ProcessingTimeService, long, ClassLoader, String, KafkaDeserializationSchema<T>, Properties, long, MetricGroup, MetricGroup, boolean, TypeSerializer<T>, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher
KafkaShuffleFetcher.KafkaShuffleElement - Class in org.apache.flink.streaming.connectors.kafka.internals: An element in a KafkaShuffle.
KafkaShuffleFetcher.KafkaShuffleElementDeserializer<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: Deserializer for KafkaShuffleElement.
KafkaShuffleFetcher.KafkaShuffleRecord<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: One value with Type T in a KafkaShuffle.
KafkaShuffleFetcher.KafkaShuffleWatermark - Class in org.apache.flink.streaming.connectors.kafka.internals: A watermark element in a KafkaShuffle.
KafkaSink<IN> - Class in org.apache.flink.connector.kafka.sink: Flink Sink to produce data into a Kafka topic.
KafkaSinkBuilder<IN> - Class in org.apache.flink.connector.kafka.sink: Builder to construct KafkaSink.
KafkaSource<OUT> - Class in org.apache.flink.connector.kafka.source: The Source implementation of Kafka.
KafkaSourceBuilder<OUT> - Class in org.apache.flink.connector.kafka.source: The @builder class for KafkaSource to make it easier for the users to construct a KafkaSource.
KafkaSourceEnumerator - Class in org.apache.flink.connector.kafka.source.enumerator: The enumerator class for Kafka source.
KafkaSourceEnumerator(KafkaSubscriber, OffsetsInitializer, OffsetsInitializer, Properties, SplitEnumeratorContext<KafkaPartitionSplit>, Boundedness) - Constructor for class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
KafkaSourceEnumerator(KafkaSubscriber, OffsetsInitializer, OffsetsInitializer, Properties, SplitEnumeratorContext<KafkaPartitionSplit>, Boundedness, Set<TopicPartition>) - Constructor for class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl - Class in org.apache.flink.connector.kafka.source.enumerator: The implementation for offsets retriever with a consumer and an admin client.
KafkaSourceEnumState - Class in org.apache.flink.connector.kafka.source.enumerator: The state of Kafka source enumerator.
KafkaSourceEnumStateSerializer - Class in org.apache.flink.connector.kafka.source.enumerator: The Serializer for the enumerator state of Kafka source.
KafkaSourceEnumStateSerializer() - Constructor for class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumStateSerializer
KafkaSourceFetcherManager<T> - Class in org.apache.flink.connector.kafka.source.reader.fetcher: The SplitFetcherManager for Kafka source.
KafkaSourceFetcherManager(FutureCompletingBlockingQueue<RecordsWithSplitIds<Tuple3<T, Long, Long>>>, Supplier<SplitReader<Tuple3<T, Long, Long>, KafkaPartitionSplit>>, Consumer<Collection<String>>) - Constructor for class org.apache.flink.connector.kafka.source.reader.fetcher.KafkaSourceFetcherManager: Creates a new SplitFetcherManager with a single I/O threads.
KafkaSourceOptions - Class in org.apache.flink.connector.kafka.source: Configurations for KafkaSource.
KafkaSourceOptions() - Constructor for class org.apache.flink.connector.kafka.source.KafkaSourceOptions
KafkaSourceReader<T> - Class in org.apache.flink.connector.kafka.source.reader: The source reader for Kafka partitions.
KafkaSourceReader(FutureCompletingBlockingQueue<RecordsWithSplitIds<Tuple3<T, Long, Long>>>, KafkaSourceFetcherManager<T>, RecordEmitter<Tuple3<T, Long, Long>, T, KafkaPartitionSplitState>, Configuration, SourceReaderContext, KafkaSourceReaderMetrics) - Constructor for class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
KafkaSourceReaderMetrics - Class in org.apache.flink.connector.kafka.source.metrics: A collection class for handling metrics in KafkaSourceReader.
KafkaSourceReaderMetrics(SourceReaderMetricGroup) - Constructor for class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
KafkaSubscriber - Interface in org.apache.flink.connector.kafka.source.enumerator.subscriber: Kafka consumer allows a few different ways to consume from the topics, including: Subscribe from a collection of topics.
KafkaTopicPartition - Class in org.apache.flink.streaming.connectors.kafka.internals: Flink's description of a partition in a Kafka topic.
KafkaTopicPartition(String, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
KafkaTopicPartition.Comparator - Class in org.apache.flink.streaming.connectors.kafka.internals: A Comparator for KafkaTopicPartitions.
KafkaTopicPartitionAssigner - Class in org.apache.flink.streaming.connectors.kafka.internals: Utility for assigning Kafka partitions to consumer subtasks.
KafkaTopicPartitionAssigner() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionAssigner
KafkaTopicPartitionLeader - Class in org.apache.flink.streaming.connectors.kafka.internals: Serializable Topic Partition info with leader Node information.
KafkaTopicPartitionLeader(KafkaTopicPartition, Node) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
KafkaTopicPartitionState<T,KPH> - Class in org.apache.flink.streaming.connectors.kafka.internals: The state that the Flink Kafka Consumer holds for each Kafka partition.
KafkaTopicPartitionState(KafkaTopicPartition, KPH) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
KafkaTopicPartitionStateSentinel - Class in org.apache.flink.streaming.connectors.kafka.internals: Magic values used to represent special offset states before partitions are actually read.
KafkaTopicPartitionStateSentinel() - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel
KafkaTopicPartitionStateWithWatermarkGenerator<T,KPH> - Class in org.apache.flink.streaming.connectors.kafka.internals: A special version of the per-kafka-partition-state that additionally holds a TimestampAssigner, WatermarkGenerator, an immediate WatermarkOutput, and a deferred WatermarkOutput for this partition.
KafkaTopicPartitionStateWithWatermarkGenerator(KafkaTopicPartition, KPH, TimestampAssigner<T>, WatermarkGenerator<T>, WatermarkOutput, WatermarkOutput) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator
KafkaTopicsDescriptor - Class in org.apache.flink.streaming.connectors.kafka.internals: A Kafka Topics Descriptor describes how the consumer subscribes to Kafka topics - either a fixed list of topics, or a topic pattern.
KafkaTopicsDescriptor(List<String>, Pattern) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
KafkaTransactionContext(Set<String>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionContext: Deprecated.
KafkaTransactionState(String, FlinkKafkaInternalProducer<byte[], byte[]>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
KafkaTransactionState(FlinkKafkaInternalProducer<byte[], byte[]>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
KafkaTransactionState(String, long, short, FlinkKafkaInternalProducer<byte[], byte[]>) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
KEY_DISABLE_METRICS - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Boolean configuration key to disable metrics tracking.
KEY_DISABLE_METRICS - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Configuration key for disabling the metrics reporting.
KEY_DISABLE_METRICS - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Configuration key for disabling the metrics reporting.
KEY_FIELDS - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
KEY_FIELDS_PREFIX - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
KEY_FORMAT - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
KEY_PARTITION_DISCOVERY_INTERVAL_MILLIS - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Configuration key to define the consumer's partition discovery interval, in milliseconds.
KEY_POLL_TIMEOUT - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

Configuration key to change the polling timeout.
keyDecodingFormat - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Optional format for decoding keys from Kafka.
KeyedDeserializationSchema<T> - Interface in org.apache.flink.streaming.util.serialization: Deprecated.
Use KafkaDeserializationSchema.
KeyedSerializationSchema<T> - Interface in org.apache.flink.streaming.util.serialization: Deprecated.
Use KafkaSerializationSchema.
KeyedSerializationSchemaWrapper<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: A simple wrapper for using the SerializationSchema with the KeyedSerializationSchema interface.
KeyedSerializationSchemaWrapper(SerializationSchema<T>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
keyEncodingFormat - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Optional format for encoding keys to Kafka.
keyPrefix - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Prefix that needs to be removed from fields when constructing the physical data type.
keyPrefix - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Prefix that needs to be removed from fields when constructing the physical data type.
keyProjection - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Indices that determine the key fields and the source position in the consumed row.
keyProjection - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Indices that determine the key fields and the target position in the produced row.

L

lastParallelism - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
latest() - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the latest offsets of each partition.
LATEST_OFFSET - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
LATEST_OFFSET - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel: Magic number that defines the partition should start from the latest offset.
LEGACY_COMMITTED_OFFSETS_METRICS_GROUP - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
LEGACY_CURRENT_OFFSETS_METRICS_GROUP - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
listReadableMetadata() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
listWritableMetadata() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink
LOG - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
logFailuresOnly - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Flag indicating whether to accept failures (and log them), or to fail on failures.

M

markActive() - Method in class org.apache.flink.streaming.connectors.kafka.internals.SourceContextWatermarkOutputAdapter
markIdle() - Method in class org.apache.flink.streaming.connectors.kafka.internals.SourceContextWatermarkOutputAdapter
MAX_NUM_PENDING_CHECKPOINTS - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: The maximum number of pending non-committed checkpoints to track, to avoid memory leaks.
maybeAddRecordsLagMetric(KafkaConsumer<?, ?>, TopicPartition) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Add a partition's records-lag metric to tracking list if this partition never appears before.
metadataKeys - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Metadata that is appended at the end of a physical sink row.
metadataKeys - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Metadata that is appended at the end of a physical source row.
metrics() - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
MetricUtil - Class in org.apache.flink.connector.kafka: Collection of methods to interact with Kafka's client metric system.
MetricUtil() - Constructor for class org.apache.flink.connector.kafka.MetricUtil

N

nextFreeTransactionalId - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
NextTransactionalIdHint() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
NextTransactionalIdHint(int, long) - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
NextTransactionalIdHint() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.NextTransactionalIdHint
NextTransactionalIdHintSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
NextTransactionalIdHintSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.NextTransactionalIdHintSerializer
NextTransactionalIdHintSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer.NextTransactionalIdHintSerializerSnapshot: Deprecated.
NextTransactionalIdHintSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.NextTransactionalIdHintSerializer.NextTransactionalIdHintSerializerSnapshot
NO_STOPPING_OFFSET - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
NoStoppingOffsetsInitializer - Class in org.apache.flink.connector.kafka.source.enumerator.initializer: An implementation of OffsetsInitializer which does not initialize anything.
NoStoppingOffsetsInitializer() - Constructor for class org.apache.flink.connector.kafka.source.enumerator.initializer.NoStoppingOffsetsInitializer
notifyCheckpointAborted(long) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
notifyCheckpointComplete(Map<TopicPartition, OffsetAndMetadata>, OffsetCommitCallback) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
notifyCheckpointComplete(long) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
notifyCheckpointComplete(long) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
numPendingRecords() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase

O

of(KafkaDeserializationSchema<V>) - Static method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Wraps a legacy KafkaDeserializationSchema as the deserializer of the ConsumerRecords.
OFFSET_NOT_SET - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateSentinel: Magic number that defines an unset offset.
OffsetCommitMode - Enum in org.apache.flink.streaming.connectors.kafka.config: The offset commit mode represents the behaviour of how offsets are externally committed back to Kafka brokers / Zookeeper.
OffsetCommitModes - Class in org.apache.flink.streaming.connectors.kafka.config: Utilities for OffsetCommitMode.
OffsetCommitModes() - Constructor for class org.apache.flink.streaming.connectors.kafka.config.OffsetCommitModes
offsets(Map<TopicPartition, Long>) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the specified offsets.
offsets(Map<TopicPartition, Long>, OffsetResetStrategy) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets to the specified offsets.
OFFSETS_BY_PARTITION_METRICS_GROUP - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
OFFSETS_BY_TOPIC_METRICS_GROUP - Static variable in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
offsetsForTimes(Map<TopicPartition, Long>) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer.PartitionOffsetsRetriever
offsetsForTimes(Map<TopicPartition, Long>) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
OffsetsInitializer - Interface in org.apache.flink.connector.kafka.source.enumerator.initializer: A interface for users to specify the starting / stopping offset of a KafkaPartitionSplit.
OffsetsInitializer.PartitionOffsetsRetriever - Interface in org.apache.flink.connector.kafka.source.enumerator.initializer: An interface that provides necessary information to the OffsetsInitializer to get the initial offsets of the Kafka partitions.
OffsetsInitializerValidator - Interface in org.apache.flink.connector.kafka.source.enumerator.initializer: Interface for validating OffsetsInitializer with properties from KafkaSource.
onEvent(T, long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
onEvent(T, long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator
onException(Throwable) - Method in interface org.apache.flink.streaming.connectors.kafka.internals.KafkaCommitCallback: A callback method the user can implement to provide asynchronous handling of commit request failure.
onPeriodicEmit() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
onPeriodicEmit() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator
onSplitFinished(Map<String, KafkaPartitionSplitState>) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
onSuccess() - Method in interface org.apache.flink.streaming.connectors.kafka.internals.KafkaCommitCallback: A callback method the user can implement to provide asynchronous handling of commit request completion.
open(SerializationSchema.InitializationContext, KafkaRecordSerializationSchema.KafkaSinkContext) - Method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema: Initialization method for the schema.
open(DeserializationSchema.InitializationContext) - Method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Initialization method for the schema.
open(Configuration) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
open(Configuration) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Initializes the connection to Kafka.
open(Configuration) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Initializes the connection to Kafka.
open() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Opens the partition discoverer, initializing all required Kafka connections.
open(DeserializationSchema.InitializationContext) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
open(SerializationSchema.InitializationContext) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
open(DeserializationSchema.InitializationContext) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema: Initialization method for the schema.
open(SerializationSchema.InitializationContext) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaSerializationSchema: Initialization method for the schema.
open(int, int) - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner
open(int, int) - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner: Initializer for the partitioner.
optionalOptions() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
optionalOptions() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
org.apache.flink.connector.kafka - package org.apache.flink.connector.kafka
org.apache.flink.connector.kafka.sink - package org.apache.flink.connector.kafka.sink
org.apache.flink.connector.kafka.source - package org.apache.flink.connector.kafka.source
org.apache.flink.connector.kafka.source.enumerator - package org.apache.flink.connector.kafka.source.enumerator
org.apache.flink.connector.kafka.source.enumerator.initializer - package org.apache.flink.connector.kafka.source.enumerator.initializer
org.apache.flink.connector.kafka.source.enumerator.subscriber - package org.apache.flink.connector.kafka.source.enumerator.subscriber
org.apache.flink.connector.kafka.source.metrics - package org.apache.flink.connector.kafka.source.metrics
org.apache.flink.connector.kafka.source.reader - package org.apache.flink.connector.kafka.source.reader
org.apache.flink.connector.kafka.source.reader.deserializer - package org.apache.flink.connector.kafka.source.reader.deserializer
org.apache.flink.connector.kafka.source.reader.fetcher - package org.apache.flink.connector.kafka.source.reader.fetcher
org.apache.flink.connector.kafka.source.split - package org.apache.flink.connector.kafka.source.split
org.apache.flink.streaming.connectors.kafka - package org.apache.flink.streaming.connectors.kafka
org.apache.flink.streaming.connectors.kafka.config - package org.apache.flink.streaming.connectors.kafka.config
org.apache.flink.streaming.connectors.kafka.internals - package org.apache.flink.streaming.connectors.kafka.internals
org.apache.flink.streaming.connectors.kafka.internals.metrics - package org.apache.flink.streaming.connectors.kafka.internals.metrics
org.apache.flink.streaming.connectors.kafka.partitioner - package org.apache.flink.streaming.connectors.kafka.partitioner
org.apache.flink.streaming.connectors.kafka.shuffle - package org.apache.flink.streaming.connectors.kafka.shuffle
org.apache.flink.streaming.connectors.kafka.table - package org.apache.flink.streaming.connectors.kafka.table
org.apache.flink.streaming.util.serialization - package org.apache.flink.streaming.util.serialization

P

parallelism - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Parallelism of the physical Kafka producer.
partition(T, byte[], byte[], String, int[]) - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner
partition(T, byte[], byte[], String, int[]) - Method in class org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner: Determine the id of the partition that the record should be written to.
PARTITION_DISCOVERY_DISABLED - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: The default interval to execute partition discovery, in milliseconds (Long.MIN_VALUE, i.e.
PARTITION_DISCOVERY_INTERVAL_MS - Static variable in class org.apache.flink.connector.kafka.source.KafkaSourceOptions
PARTITION_GROUP - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
partitionConsumerRecordsHandler(List<ConsumerRecord<byte[], byte[]>>, KafkaTopicPartitionState<T, TopicPartition>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
partitionConsumerRecordsHandler(List<ConsumerRecord<byte[], byte[]>>, KafkaTopicPartitionState<T, TopicPartition>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher
partitioner - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Partitioner to select Kafka partition for each item.
PartitionOffsetsRetrieverImpl(KafkaConsumer<?, ?>, AdminClient, String) - Constructor for class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator.PartitionOffsetsRetrieverImpl
partitionsFor(String) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
peek() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Returns the queue's next element without removing it, if the queue is non-empty.
pendingRecords - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Number of unacknowledged records.
pendingRecords - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Number of unacknowledged records.
pendingRecordsLock - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Lock for accessing the pending records.
persistentKeyBy(DataStream<T>, String, int, int, Properties, KeySelector<T, K>) - Static method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle: Uses Kafka as a message bus to persist keyBy shuffle.
persistentKeyBy(DataStream<T>, String, int, int, Properties, int...) - Static method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle: Uses Kafka as a message bus to persist keyBy shuffle.
physicalDataType - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Data type to configure the formats.
physicalDataType - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Data type to configure the formats.
poll() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Returns the queue's next element and removes it, the queue is non-empty.
pollBatch() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Returns all of the queue's current elements in a list, if the queue is non-empty.
pollNext() - Method in class org.apache.flink.streaming.connectors.kafka.internals.Handover: Polls the next element from the Handover, possibly blocking until the next element is available.
pollTimeout - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

From Kafka's Javadoc: The time, in milliseconds, spent waiting in poll if data is not available.
preCommit(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
produce(ConsumerRecords<byte[], byte[]>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.Handover: Hands over an element from the producer.
producedDataType - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Data type that describes the final output of the source.
producer - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: KafkaProducer instance.
producerConfig - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

User defined properties for the Producer.
producerConfig - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: User defined properties for the Producer.
properties - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer: Deprecated.

User-supplied properties for Kafka.
properties - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Properties for the Kafka producer.
properties - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Properties for the Kafka consumer.
props - Variable in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder
PROPS_BOOTSTRAP_SERVERS - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
PROPS_GROUP_ID - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions

R

readKeyBy(String, StreamExecutionEnvironment, TypeInformation<T>, Properties, KeySelector<T, K>) - Static method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle: The read side of FlinkKafkaShuffle.persistentKeyBy(org.apache.flink.streaming.api.datastream.DataStream<T>, java.lang.String, int, int, java.util.Properties, org.apache.flink.api.java.functions.KeySelector<T, K>).
recordCommittedOffset(TopicPartition, long) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Update the latest committed offset of the given TopicPartition.
recordCurrentOffset(TopicPartition, long) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Update current consuming offset of the given TopicPartition.
recordFailedCommit() - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Mark a failure commit.
RECORDS_LAG - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
recordSucceededCommit() - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Mark a successful commit.
recoverAndAbort(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
recoverAndCommit(FlinkKafkaProducer.KafkaTransactionState) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
REGISTER_KAFKA_CONSUMER_METRICS - Static variable in class org.apache.flink.connector.kafka.source.KafkaSourceOptions
registerKafkaConsumerMetrics(KafkaConsumer<?, ?>) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Register metrics of KafkaConsumer in Kafka metric group.
registerNumBytesIn(KafkaConsumer<?, ?>) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Register MetricNames.IO_NUM_BYTES_IN.
registerTopicPartition(TopicPartition) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Register metric groups for the given TopicPartition.
removeRecordsLagMetric(TopicPartition) - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Remove a partition's records-lag metric from tracking list.
reportError(Throwable) - Method in class org.apache.flink.streaming.connectors.kafka.internals.ExceptionProxy: Sets the exception and interrupts the target thread, if no other exception has occurred so far.
reportError(Throwable) - Method in class org.apache.flink.streaming.connectors.kafka.internals.Handover: Reports an exception.
requiredOptions() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
requiredOptions() - Method in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
restoreEnumerator(SplitEnumeratorContext<KafkaPartitionSplit>, KafkaSourceEnumState) - Method in class org.apache.flink.connector.kafka.source.KafkaSource
resumeTransaction(long, short) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer: Instead of obtaining producerId and epoch from the transaction coordinator, re-use previously obtained ones, so that we can resume transaction after a restart.
run(SourceFunction.SourceContext<T>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
run() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaConsumerThread
runFetchLoop() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher
runFetchLoop() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher

S

SAFE_SCALE_DOWN_FACTOR - Static variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

This coefficient determines what is the safe scale down factor.
SCAN_STARTUP_MODE - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SCAN_STARTUP_SPECIFIC_OFFSETS - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SCAN_STARTUP_TIMESTAMP_MILLIS - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SCAN_TOPIC_PARTITION_DISCOVERY - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
schema - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: (Serializable) SerializationSchema for turning objects used with Flink into.
semantic - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Semantic chosen for this instance.
send(ProducerRecord<K, V>) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
send(ProducerRecord<K, V>, Callback) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
sendOffsetsToTransaction(Map<TopicPartition, OffsetAndMetadata>, String) - Method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
serialize(T, KafkaRecordSerializationSchema.KafkaSinkContext, Long) - Method in interface org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchema: Serializes given element and returns it as a ProducerRecord.
serialize(KafkaSourceEnumState) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumStateSerializer
serialize(KafkaPartitionSplit) - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitSerializer
serialize(FlinkKafkaProducer.KafkaTransactionContext, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
serialize(FlinkKafkaProducer.NextTransactionalIdHint, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
serialize(FlinkKafkaProducer.KafkaTransactionState, DataOutputView) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
serialize(T, Long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
serialize(T, Long) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaSerializationSchema: Serializes given element and returns it as a ProducerRecord.
serializeKey(T) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
serializeKey(T) - Method in interface org.apache.flink.streaming.util.serialization.KeyedSerializationSchema: Deprecated.

Serializes the key of the incoming element to a byte array This method might return null if no key is available.
serializeKey(Tuple2<K, V>) - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema
serializeValue(T) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
serializeValue(T) - Method in interface org.apache.flink.streaming.util.serialization.KeyedSerializationSchema: Deprecated.

Serializes the value of the incoming element to a byte array.
serializeValue(Tuple2<K, V>) - Method in class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema
setAndCheckDiscoveredPartition(KafkaTopicPartition) - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Sets a partition as discovered.
setBootstrapServers(String) - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Sets the Kafka bootstrap servers.
setBootstrapServers(String) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Sets the bootstrap servers for the KafkaConsumer of the KafkaSource.
setBounded(OffsetsInitializer) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: By default the KafkaSource is set to run in Boundedness.CONTINUOUS_UNBOUNDED manner and thus never stops until the Flink job fails or is canceled.
setClientIdPrefix(String) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Sets the client id prefix of this KafkaSource.
setCommitOffsetsOnCheckpoints(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies whether or not the consumer should commit offsets back to Kafka on checkpoints.
setCommittedOffset(long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
setCurrentOffset(long) - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitState
setDeliverGuarantee(DeliveryGuarantee) - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Sets the wanted the DeliveryGuarantee.
setDeserializer(KafkaRecordDeserializationSchema<OUT>) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Sets the deserializer of the ConsumerRecord for KafkaSource.
setField(Object, String, Object) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer: Sets the field fieldName on the given Object object to value using reflection.
setFlushOnCheckpoint(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: If set to true, the Flink producer will wait for all outstanding messages in the Kafka buffers to be acknowledged by the Kafka producer on a checkpoint.
setGroupId(String) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Sets the consumer group id of the KafkaSource.
setKafkaKeySerializer(Class<? extends Serializer<? super T>>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets Kafka's Serializer to serialize incoming elements to the key of the ProducerRecord.
setKafkaKeySerializer(Class<S>, Map<String, String>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a configurable Kafka Serializer and pass a configuration to serialize incoming elements to the key of the ProducerRecord.
setKafkaMetric(Metric) - Method in class org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricMutableWrapper
setKafkaProducerConfig(Properties) - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Sets the configuration which used to instantiate all used KafkaProducer.
setKafkaValueSerializer(Class<? extends Serializer<? super T>>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets Kafka's Serializer to serialize incoming elements to the value of the ProducerRecord.
setKafkaValueSerializer(Class<S>, Map<String, String>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a configurable Kafka Serializer and pass a configuration to serialize incoming elements to the value of the ProducerRecord.
setKeySerializationSchema(SerializationSchema<? super T>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a SerializationSchema which is used to serialize the incoming element to the key of the ProducerRecord.
setLogFailuresOnly(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Defines whether the producer should fail on errors, or only log them.
setLogFailuresOnly(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Defines whether the producer should fail on errors, or only log them.
setNumParallelInstances(int) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
setNumParallelInstances(int) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaContextAware: Sets the parallelism with which the parallel task of the Kafka Producer runs.
setOffset(long) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
setParallelInstanceId(int) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
setParallelInstanceId(int) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaContextAware: Sets the number of the parallel subtask that the Kafka Producer is running on.
setPartitioner(FlinkKafkaPartitioner<? super T>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a custom partitioner determining the target partition of the target topic.
setPartitions(Set<TopicPartition>) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set a set of partitions to consume from.
setPartitions(int[]) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
setPartitions(int[]) - Method in interface org.apache.flink.streaming.connectors.kafka.KafkaContextAware: Sets the available partitions for the topic returned from KafkaContextAware.getTargetTopic(Object).
setProperties(Properties) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set arbitrary properties for the KafkaSource and KafkaConsumer.
setProperty(String, String) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set an arbitrary property for the KafkaSource and KafkaConsumer.
setRecordSerializer(KafkaRecordSerializationSchema<IN>) - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Sets the KafkaRecordSerializationSchema that transforms incoming records to ProducerRecords.
setStartFromEarliest() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies the consumer to start reading from the earliest offset for all partitions.
setStartFromGroupOffsets() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies the consumer to start reading from any committed group offsets found in Zookeeper / Kafka brokers.
setStartFromLatest() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies the consumer to start reading from the latest offset for all partitions.
setStartFromSpecificOffsets(Map<KafkaTopicPartition, Long>) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies the consumer to start reading partitions from specific offsets, set independently for each partition.
setStartFromTimestamp(long) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase: Specifies the consumer to start reading partitions from a specified timestamp.
setStartingOffsets(OffsetsInitializer) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Specify from which offsets the KafkaSource should start consume from by providing an OffsetsInitializer.
setTopic(String) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a fixed topic which used as destination for all records.
setTopicPattern(Pattern) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set a topic pattern to consume from use the java Pattern.
setTopics(List<String>) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set a list of topics the KafkaSource should consume from.
setTopics(String...) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Set a list of topics the KafkaSource should consume from.
setTopicSelector(TopicSelector<? super T>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a topic selector which computes the target topic for every incoming record.
setTransactionalIdPrefix(String) - Method in class org.apache.flink.connector.kafka.sink.KafkaSinkBuilder: Sets the prefix for all created transactionalIds if DeliveryGuarantee.EXACTLY_ONCE is configured.
setTransactionalIdPrefix(String) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Specifies the prefix of the transactional.id property to be used by the producers when communicating with Kafka.
setUnbounded(OffsetsInitializer) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: By default the KafkaSource is set to run in Boundedness.CONTINUOUS_UNBOUNDED manner and thus never stops until the Flink job fails or is canceled.
setValueOnlyDeserializer(DeserializationSchema<OUT>) - Method in class org.apache.flink.connector.kafka.source.KafkaSourceBuilder: Sets the deserializer of the ConsumerRecord for KafkaSource.
setValueSerializationSchema(SerializationSchema<T>) - Method in class org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder: Sets a SerializationSchema which is used to serialize the incoming element to the value of the ProducerRecord.
setWriteTimestamp(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
setWriteTimestampToKafka(boolean) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

If set to true, Flink will write the (event time) timestamp attached to each record into Kafka.
shutdown() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaConsumerThread: Shuts this thread down, waking up the thread gracefully if blocked (without Thread.interrupt() calls).
SINK_BUFFER_FLUSH_INTERVAL - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SINK_BUFFER_FLUSH_MAX_ROWS - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SINK_CHANGELOG_MODE - Static variable in class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory.EncodingFormatWrapper
SINK_PARALLELISM - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SINK_PARTITIONER - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
SinkBufferFlushMode - Class in org.apache.flink.streaming.connectors.kafka.table: Sink buffer flush configuration.
SinkBufferFlushMode(int, long) - Constructor for class org.apache.flink.streaming.connectors.kafka.table.SinkBufferFlushMode
size() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue: Gets the number of elements currently in the queue.
snapshotConfiguration() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.ContextStateSerializer: Deprecated.
snapshotConfiguration() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHintSerializer: Deprecated.
snapshotConfiguration() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
snapshotCurrentState() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Takes a snapshot of the partition offsets.
snapshotState(long) - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator
snapshotState(long) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
snapshotState(FunctionSnapshotContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
snapshotState(FunctionSnapshotContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.
snapshotState(FunctionSnapshotContext) - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase
sourceContext - Variable in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: The source context to emit records and watermarks to.
SourceContextWatermarkOutputAdapter<T> - Class in org.apache.flink.streaming.connectors.kafka.internals: A WatermarkOutput that forwards calls to a SourceFunction.SourceContext.
SourceContextWatermarkOutputAdapter(SourceFunction.SourceContext<T>) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.SourceContextWatermarkOutputAdapter
specificStartupOffsets - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Specific startup offsets; only relevant when startup mode is StartupMode.SPECIFIC_OFFSETS.
splitId() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
start() - Method in class org.apache.flink.connector.kafka.source.enumerator.KafkaSourceEnumerator: Start the enumerator.
StartupMode - Enum in org.apache.flink.streaming.connectors.kafka.config: Startup modes for the Kafka Consumer.
startupMode - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: The startup mode for the contained consumer (default is StartupMode.GROUP_OFFSETS).
startupTimestampMillis - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: The start timestamp to locate partition offsets; only relevant when startup mode is StartupMode.TIMESTAMP.
subscribedPartitionStates() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Gets all partitions (with partition state) that this fetcher is subscribed to.
supportsMetadataProjection() - Method in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
sync(Metric, Counter) - Static method in class org.apache.flink.connector.kafka.MetricUtil: Ensures that the counter has the same value as the given Kafka metric.

T

tableIdentifier - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource
TAG_REC_WITH_TIMESTAMP - Static variable in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer.KafkaSerializer
TAG_REC_WITHOUT_TIMESTAMP - Static variable in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer.KafkaSerializer
TAG_WATERMARK - Static variable in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer.KafkaSerializer
timestamp(long) - Static method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializer: Get an OffsetsInitializer which initializes the offsets in each partition so that the initialized offset is the offset of the first record whose record timestamp is greater than or equals the give timestamp.
toKafkaPartitionSplit() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplitState: Use the current offset as the starting offset to create a new KafkaPartitionSplit.
TOPIC - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
topic - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: The Kafka topic to write to.
TOPIC_GROUP - Static variable in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics
TOPIC_PATTERN - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
topicPartitionsMap - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Partitions of each topic.
topicPartitionsMap - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase: Partitions of each topic.
topicPattern - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: The Kafka topic pattern to consume.
topics - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: The Kafka topics to consume.
TopicSelector<IN> - Interface in org.apache.flink.connector.kafka.sink: Selects a topic for the incoming record.
toSplitId(TopicPartition) - Static method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
toSplitType(String, KafkaPartitionSplitState) - Method in class org.apache.flink.connector.kafka.source.reader.KafkaSourceReader
toString() - Method in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
toString() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState: Deprecated.
toString() - Method in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.NextTransactionalIdHint: Deprecated.
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
toString(Map<KafkaTopicPartition, Long>) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
toString(List<KafkaTopicPartition>) - Static method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator
toString() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
toString() - Method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ScanStartupMode
TRANSACTIONAL_ID_PREFIX - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
transactionalId - Variable in class org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
TransactionalIdsGenerator - Class in org.apache.flink.streaming.connectors.kafka.internals: Class responsible for generating transactional ids to use when communicating with Kafka.
TransactionalIdsGenerator(String, int, int, int, int) - Constructor for class org.apache.flink.streaming.connectors.kafka.internals.TransactionalIdsGenerator
TransactionStateSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer: Deprecated.
TransactionStateSerializer() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.TransactionStateSerializer
TransactionStateSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.TransactionStateSerializer.TransactionStateSerializerSnapshot: Deprecated.
TransactionStateSerializerSnapshot() - Constructor for class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011.TransactionStateSerializer.TransactionStateSerializerSnapshot
TypeInformationKeyValueSerializationSchema<K,V> - Class in org.apache.flink.streaming.util.serialization: A serialization and deserialization schema for Key Value Pairs that uses Flink's serialization stack to transform typed from and to byte arrays.
TypeInformationKeyValueSerializationSchema(TypeInformation<K>, TypeInformation<V>, ExecutionConfig) - Constructor for class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema: Creates a new de-/serialization schema for the given types.
TypeInformationKeyValueSerializationSchema(Class<K>, Class<V>, ExecutionConfig) - Constructor for class org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema: Creates a new de-/serialization schema for the given types.

U

unassignedPartitionsQueue - Variable in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Queue of partitions that are not yet assigned to any Kafka clients for consuming.
updateNumBytesInCounter() - Method in class org.apache.flink.connector.kafka.source.metrics.KafkaSourceReaderMetrics: Update MetricNames.IO_NUM_BYTES_IN.
UpsertKafkaDynamicTableFactory - Class in org.apache.flink.streaming.connectors.kafka.table: Upsert-Kafka factory.
UpsertKafkaDynamicTableFactory() - Constructor for class org.apache.flink.streaming.connectors.kafka.table.UpsertKafkaDynamicTableFactory
UpsertKafkaDynamicTableFactory.DecodingFormatWrapper - Class in org.apache.flink.streaming.connectors.kafka.table: It is used to wrap the decoding format and expose the desired changelog mode.
UpsertKafkaDynamicTableFactory.EncodingFormatWrapper - Class in org.apache.flink.streaming.connectors.kafka.table: It is used to wrap the encoding format and expose the desired changelog mode.
upsertMode - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Flag to determine sink mode.
upsertMode - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Flag to determine source mode.

V

VALID_STARTING_OFFSET_MARKERS - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
VALID_STOPPING_OFFSET_MARKERS - Static variable in class org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit
validate(Properties) - Method in interface org.apache.flink.connector.kafka.source.enumerator.initializer.OffsetsInitializerValidator: Validate offsets initializer with properties of Kafka source.
VALUE_FIELDS_INCLUDE - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
VALUE_FORMAT - Static variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions
valueDecodingFormat - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Format for decoding values from Kafka.
valueEncodingFormat - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Format for encoding values to Kafka.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.config.OffsetCommitMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.config.StartupMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.FlinkKafkaErrorCode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.Semantic: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ScanStartupMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ValueFieldsStrategy: Returns the enum constant of this type with the specified name.
valueOnly(DeserializationSchema<V>) - Static method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Wraps a DeserializationSchema as the value deserialization schema of the ConsumerRecords.
valueOnly(Class<? extends Deserializer<V>>) - Static method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Wraps a Kafka Deserializer to a KafkaRecordDeserializationSchema.
valueOnly(Class<D>, Map<String, String>) - Static method in interface org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema: Wraps a Kafka Deserializer to a KafkaRecordDeserializationSchema.
valueProjection - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSink: Indices that determine the value fields and the source position in the consumed row.
valueProjection - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Indices that determine the value fields and the target position in the produced row.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.config.OffsetCommitMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.config.StartupMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.FlinkKafkaErrorCode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.Semantic: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ScanStartupMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.flink.streaming.connectors.kafka.table.KafkaConnectorOptions.ValueFieldsStrategy: Returns an array containing the constants of this enum type, in the order they are declared.

W

wakeUp() - Method in class org.apache.flink.connector.kafka.source.reader.KafkaPartitionSplitReader
wakeup() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Interrupt an in-progress discovery attempt by throwing a AbstractPartitionDiscoverer.WakeupException.
wakeupConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer: Attempt to eagerly wakeup from blocking calls to Kafka in AbstractPartitionDiscoverer.getAllTopics() and AbstractPartitionDiscoverer.getAllPartitionsForTopics(List).
wakeupConnections() - Method in class org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
WakeupException() - Constructor for exception org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.WakeupException
WakeupException() - Constructor for exception org.apache.flink.streaming.connectors.kafka.internals.Handover.WakeupException
wakeupProducer() - Method in class org.apache.flink.streaming.connectors.kafka.internals.Handover: Wakes the producer thread up.
watermarkOutput - Variable in class org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher: Wrapper around our SourceContext for allowing the WatermarkGenerator to emit watermarks and mark idleness.
watermarkStrategy - Variable in class org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicSource: Watermark strategy that is used to generate per-partition watermark.
writeKeyBy(DataStream<T>, String, Properties, KeySelector<T, K>) - Static method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle: The write side of FlinkKafkaShuffle.persistentKeyBy(org.apache.flink.streaming.api.datastream.DataStream<T>, java.lang.String, int, int, java.util.Properties, org.apache.flink.api.java.functions.KeySelector<T, K>).
writeKeyBy(DataStream<T>, String, Properties, int...) - Static method in class org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle: The write side of FlinkKafkaShuffle.persistentKeyBy(org.apache.flink.streaming.api.datastream.DataStream<T>, java.lang.String, int, int, java.util.Properties, org.apache.flink.api.java.functions.KeySelector<T, K>).
writeTimestampToKafka - Variable in class org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer: Deprecated.

Flag controlling whether we are writing the Flink record's timestamp into Kafka.

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