Package | Description |
---|---|
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractTwoInputStreamTask<IN1,IN2,OUT>
Abstract class for executing a
TwoInputStreamOperator . |
class |
MultipleInputStreamTask<OUT>
A
StreamTask for executing a MultipleInputStreamOperator and supporting the
MultipleInputStreamOperator to select input for reading. |
class |
OneInputStreamTask<IN,OUT>
A
StreamTask for executing a OneInputStreamOperator . |
class |
SourceOperatorStreamTask<T>
A subclass of
StreamTask for executing the SourceOperator . |
class |
SourceStreamTask<OUT,SRC extends SourceFunction<OUT>,OP extends StreamSource<OUT,SRC>>
StreamTask for executing a StreamSource . |
class |
StreamIterationHead<OUT>
A special
StreamTask that is used for executing feedback edges. |
class |
StreamIterationTail<IN>
A special
StreamTask that is used for executing feedback edges. |
class |
StreamTask<OUT,OP extends StreamOperator<OUT>>
Base class for all streaming tasks.
|
class |
TwoInputStreamTask<IN1,IN2,OUT>
A
StreamTask for executing a TwoInputStreamOperator and supporting the TwoInputStreamOperator to select input for reading. |
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