Package | Description |
---|---|
org.apache.flink.runtime.state | |
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
Modifier and Type | Method and Description |
---|---|
static <T extends StateHandle<?>> |
StateUtils.setOperatorState(StatefulTask<?> op,
StateHandle<?> state,
long recoveryTimestamp)
Utility method to define a common generic bound to be used for setting a
generic state handle on a generic state carrier.
|
Modifier and Type | Class and Description |
---|---|
class |
OneInputStreamTask<IN,OUT> |
class |
SourceStreamTask<OUT,SRC extends SourceFunction<OUT>,OP extends StreamSource<OUT,SRC>>
Task for executing streaming sources.
|
class |
StoppableSourceStreamTask<OUT,SRC extends SourceFunction<OUT> & StoppableFunction>
Stoppable task for executing stoppable streaming sources.
|
class |
StreamIterationHead<OUT> |
class |
StreamIterationTail<IN> |
class |
StreamTask<OUT,Operator extends StreamOperator<OUT>>
Base class for all streaming tasks.
|
class |
TwoInputStreamTask<IN1,IN2,OUT> |
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