Package | Description |
---|---|
org.apache.flink.streaming.api.operators.co | |
org.apache.flink.streaming.api.operators.python | |
org.apache.flink.streaming.runtime.io | |
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
org.apache.flink.table.runtime.operators.join | |
org.apache.flink.table.runtime.operators.multipleinput |
Modifier and Type | Class and Description |
---|---|
class |
BatchCoBroadcastWithKeyedOperator<KS,IN1,IN2,OUT>
A
TwoInputStreamOperator for executing KeyedBroadcastProcessFunctions in RuntimeExecutionMode.BATCH
execution mode. |
class |
BatchCoBroadcastWithNonKeyedOperator<IN1,IN2,OUT>
A
TwoInputStreamOperator for executing BroadcastProcessFunctions in RuntimeExecutionMode.BATCH
execution mode. |
Modifier and Type | Class and Description |
---|---|
class |
AbstractTwoInputPythonFunctionOperator<IN1,IN2,OUT>
Base class for all two input stream operators to execute Python functions.
|
class |
PythonCoFlatMapOperator<IN1,IN2,OUT>
The
PythonCoFlatMapOperator is responsible for executing the Python CoMap Function. |
class |
PythonCoMapOperator<IN1,IN2,OUT>
The
PythonCoFlatMapOperator is responsible for executing the Python CoMap Function. |
class |
PythonKeyedCoProcessOperator<OUT>
KeyedCoProcessOperator.
|
class |
TwoInputPythonFunctionOperator<IN1,IN2,RUNNER_OUT,OUT>
TwoInputPythonFunctionOperator is responsible for launching beam runner which will start
a python harness to execute two-input user defined python function. |
Modifier and Type | Method and Description |
---|---|
static <IN1,IN2> StreamTwoInputProcessor<IN1,IN2> |
StreamTwoInputProcessorFactory.create(AbstractInvokable ownerTask,
CheckpointedInputGate[] checkpointedInputGates,
IOManager ioManager,
MemoryManager memoryManager,
TaskIOMetricGroup taskIOMetricGroup,
StreamStatusMaintainer streamStatusMaintainer,
TwoInputStreamOperator<IN1,IN2,?> streamOperator,
WatermarkGauge input1WatermarkGauge,
WatermarkGauge input2WatermarkGauge,
BoundedMultiInput endOfInputAware,
StreamConfig streamConfig,
Configuration taskManagerConfig,
Configuration jobConfig,
ExecutionConfig executionConfig,
ClassLoader userClassloader,
Counter numRecordsIn,
InflightDataRescalingDescriptor inflightDataRescalingDescriptor,
java.util.function.Function<Integer,StreamPartitioner<?>> gatePartitioners,
TaskInfo taskInfo) |
Constructor and Description |
---|
StreamOneInputProcessor(StreamTaskInput<IN> input,
PushingAsyncDataInput.DataOutput<IN> output,
BoundedMultiInput endOfInputAware) |
Modifier and Type | Class and Description |
---|---|
class |
OperatorChain<OUT,OP extends StreamOperator<OUT>>
The
OperatorChain contains all operators that are executed as one chain within a single
StreamTask . |
Modifier and Type | Class and Description |
---|---|
class |
HashJoinOperator
Hash join base operator.
|
class |
SortMergeJoinOperator
An implementation that realizes the joining through a sort-merge join strategy.
|
Modifier and Type | Class and Description |
---|---|
class |
BatchMultipleInputStreamOperator
A
MultipleInputStreamOperatorBase to handle batch operators. |
class |
UnionStreamOperator
A special operator which collects all inputs' records and forwards them in
MultipleInputStreamOperatorBase . |
Copyright © 2014–2022 The Apache Software Foundation. All rights reserved.