Package org.apache.flink.streaming.connectors.pulsar.internal

Interface Summary

Interface	Description
PulsarCommitCallback	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.
PulsarDeserializer.BinFunction<A,B>	Binary function interface that takes three arguments and returns nothing.
PulsarDeserializer.Function<T,R>	Represents a function that accepts one argument and produces a result.
PulsarDeserializer.TriFunction<A,B,C>	Trinary function interface that takes three arguments and returns nothing.
PulsarSourceStateSerializer.SerializableFunction<T,R>	Represents a serializable function that accepts one argument and produces a result.

Class Summary

Class	Description
AvroDeser<T>	Read Avro encoded data from Pulsar.
AvroSer<T>	Read Avro encoded data from Pulsar.
CachedPulsarClient	Enable the sharing of same PulsarClient among tasks in a same process.
ClosableBlockingQueue<E>	A special form of blocking queue with two additions: The queue can be closed atomically when empty.
DateTimeUtils	Utils for various date related conversions.
ExceptionProxy	Creates an exception proxy that interrupts the given thread upon report of an exception.
JacksonRecordParser	JSON record parser.
JsonDeser<T>	Read JSON encoded data from Pulsar.
JSONOptions	Various options for decoding a JSON record.
JSONOptionsInRead	Read JSON Options.
JsonSer<T>	Read JSON encoded data from Pulsar.
MessageIdSerializer	MessageId Serializer for flink state.
MessageIdSerializer.MessageIdSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.
PoisonState	A sign state that used to stop fetcher earlier.
PulsarCatalogSupport	catalog support.
PulsarClientUtils	Utility to create Pulsar Admin Client from adminUrl and clientConfigurationData.
PulsarDeserializer	Deserialize Pulsar message into Flink row.
PulsarDeserializer.ArrayDataUpdater	Flink array field updater.
PulsarDeserializer.NewDecimalConversion	DecimalConversion.
PulsarDeserializer.RowUpdater	Flink Row field updater.
PulsarFetcher<T>	Implements the logic around emitting records and tracking offsets, as well as around the optional timestamp assignment and watermark generation.
PulsarMetadataReader	A Helper class that talks to Pulsar Admin API.
PulsarOptions	A collection of constants to talk to Pulsar.
PulsarSerializer	Serializer that converts Flink row to Pulsar message payload.
PulsarSerializer.PositionedGetter	Get element from specific position.
PulsarSourceStateSerializer	Old PulsarSourceState Serializer for flink state.
PulsarTopicPartitionStateWithWatermarkGenerator<T>	A special version of the per-pulsar-partition-state that additionally holds a TimestampAssigner, WatermarkGenerator, an immediate WatermarkOutput, and a deferred WatermarkOutput for this partition.
PulsarTopicState<T>	The state that the Flink Pulsar Source holds for each Pulsar partition.
ReaderThread<T>	Actual working thread that read a specific Pulsar topic.
SchemaTranslator	schema translator.
SchemaUtils	Various utilities to working with Pulsar Schema and Flink type system.
SerializableRange	SerializableRange.
SimpleSchemaTranslator	flink 1.11 schema translator.
SourceContextWatermarkOutputAdapter<T>	A WatermarkOutput that forwards calls to a SourceFunction.SourceContext.
SourceSinkUtils	Utilities for source sink options parsing.
TopicRange	topic key_share range.
TopicSubscription	TopicSubscription.
TopicSubscriptionSerializer	TopicSubscription Serializer for flink state.
TopicSubscriptionSerializer.TopicSubscriptionSerializerSnapshot	Serializer configuration snapshot for compatibility and format evolution.

Enum Summary

Enum	Description
ParseMode	Parse mode for the JSON record deserializer.

Exception Summary

Exception	Description
IncompatibleSchemaException	Exception designates the incompatibility between pulsar and flink type.
PulsarMetadataReader.ClosedException	Designate the close of the metadata reader.