Package | Description |
---|---|
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
Modifier and Type | Class and Description |
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class |
OneInputStreamTask<IN,OUT>
A
StreamTask for executing a OneInputStreamOperator . |
class |
SourceStreamTask<OUT,SRC extends SourceFunction<OUT>,OP extends StreamSource<OUT,SRC>>
StreamTask for executing a StreamSource . |
class |
StoppableSourceStreamTask<OUT,SRC extends SourceFunction<OUT> & StoppableFunction>
Stoppable task for executing stoppable streaming sources.
|
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 . |
Constructor and Description |
---|
SystemProcessingTimeService(AsyncExceptionHandler failureHandler,
Object checkpointLock) |
SystemProcessingTimeService(AsyncExceptionHandler task,
Object checkpointLock,
ThreadFactory threadFactory) |
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