Package | Description |
---|---|
org.apache.flink.streaming.runtime.io | |
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
Class and Description |
---|
AbstractBufferStorage
A default abstract based class for
BufferStorage implementations. |
BlockingQueueBroker
Broker for the BlockingQueue used in
StreamIterationHead and
StreamIterationTail for implementing feedback
streams. |
BufferOrEventSequence
This class represents a sequence of buffers and events which are blocked by
CheckpointedInputGate . |
BufferStorage
The
BufferStorage takes the buffers and events from a data stream and adds them in a sequence. |
CheckpointBarrierHandler
The
CheckpointBarrierHandler reacts to checkpoint barrier arriving from the input channels. |
CheckpointedInputGate
The
CheckpointedInputGate uses CheckpointBarrierHandler to handle incoming
CheckpointBarrier from the InputGate . |
StreamInputProcessor
Interface for processing records by
StreamTask . |
StreamTaskInput
Basic interface for inputs of stream operators.
|
Class and Description |
---|
RecordWriterOutput
Implementation of
Output that sends data using a RecordWriter . |
StreamInputProcessor
Interface for processing records by
StreamTask . |
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