org.apache.beam.runners.samza.runtime

Class SamzaDoFnRunners

java.lang.Object

org.apache.beam.runners.samza.runtime.SamzaDoFnRunners

public class SamzaDoFnRunners
extends java.lang.Object

A factory for Samza runner translator to create underlying DoFnRunner used in DoFnOp.

Constructor Summary

Constructors

Constructor and Description
SamzaDoFnRunners()

Method Summary

Modifier and Type	Method and Description
static <InT,FnOutT> org.apache.beam.runners.core.DoFnRunner<InT,FnOutT>	create(SamzaPipelineOptions pipelineOptions, org.apache.beam.sdk.transforms.DoFn<InT,FnOutT> doFn, org.apache.beam.sdk.values.WindowingStrategy<?,?> windowingStrategy, java.lang.String transformFullName, java.lang.String transformId, org.apache.samza.context.Context context, org.apache.beam.sdk.values.TupleTag<FnOutT> mainOutputTag, org.apache.beam.runners.core.SideInputHandler sideInputHandler, SamzaTimerInternalsFactory<?> timerInternalsFactory, org.apache.beam.sdk.coders.Coder<?> keyCoder, org.apache.beam.runners.core.DoFnRunners.OutputManager outputManager, org.apache.beam.sdk.coders.Coder<InT> inputCoder, java.util.List<org.apache.beam.sdk.values.TupleTag<?>> sideOutputTags, java.util.Map<org.apache.beam.sdk.values.TupleTag<?>,org.apache.beam.sdk.coders.Coder<?>> outputCoders, org.apache.beam.sdk.transforms.DoFnSchemaInformation doFnSchemaInformation, java.util.Map<java.lang.String,org.apache.beam.sdk.values.PCollectionView<?>> sideInputMapping, java.util.Map<java.lang.String,java.lang.String> stateIdToStoreIdMapping, OpEmitter emitter, FutureCollector futureCollector) Create DoFnRunner for java runner.
static <InT,FnOutT> org.apache.beam.runners.core.DoFnRunner<InT,FnOutT>	createPortable(java.lang.String transformId, java.lang.String stepName, java.lang.String bundleStateId, org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.util.WindowedValue<InT>> windowedValueCoder, org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage, java.util.Map<?,org.apache.beam.sdk.values.PCollectionView<?>> sideInputMapping, org.apache.beam.runners.core.SideInputHandler sideInputHandler, SamzaStoreStateInternals.Factory<?> nonKeyedStateInternalsFactory, SamzaTimerInternalsFactory<?> timerInternalsFactory, SamzaPipelineOptions pipelineOptions, org.apache.beam.runners.core.DoFnRunners.OutputManager outputManager, org.apache.beam.runners.fnexecution.control.StageBundleFactory stageBundleFactory, SamzaExecutionContext samzaExecutionContext, org.apache.beam.sdk.values.TupleTag<FnOutT> mainOutputTag, java.util.Map<java.lang.String,org.apache.beam.sdk.values.TupleTag<?>> idToTupleTagMap, org.apache.samza.context.Context context, java.lang.String transformFullName) Create DoFnRunner for portable runner.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SamzaDoFnRunners

public SamzaDoFnRunners()

Method Detail

create

public static <InT,FnOutT> org.apache.beam.runners.core.DoFnRunner<InT,FnOutT> create(SamzaPipelineOptions pipelineOptions,
                                                                                      org.apache.beam.sdk.transforms.DoFn<InT,FnOutT> doFn,
                                                                                      org.apache.beam.sdk.values.WindowingStrategy<?,?> windowingStrategy,
                                                                                      java.lang.String transformFullName,
                                                                                      java.lang.String transformId,
                                                                                      org.apache.samza.context.Context context,
                                                                                      org.apache.beam.sdk.values.TupleTag<FnOutT> mainOutputTag,
                                                                                      org.apache.beam.runners.core.SideInputHandler sideInputHandler,
                                                                                      SamzaTimerInternalsFactory<?> timerInternalsFactory,
                                                                                      org.apache.beam.sdk.coders.Coder<?> keyCoder,
                                                                                      org.apache.beam.runners.core.DoFnRunners.OutputManager outputManager,
                                                                                      org.apache.beam.sdk.coders.Coder<InT> inputCoder,
                                                                                      java.util.List<org.apache.beam.sdk.values.TupleTag<?>> sideOutputTags,
                                                                                      java.util.Map<org.apache.beam.sdk.values.TupleTag<?>,org.apache.beam.sdk.coders.Coder<?>> outputCoders,
                                                                                      org.apache.beam.sdk.transforms.DoFnSchemaInformation doFnSchemaInformation,
                                                                                      java.util.Map<java.lang.String,org.apache.beam.sdk.values.PCollectionView<?>> sideInputMapping,
                                                                                      java.util.Map<java.lang.String,java.lang.String> stateIdToStoreIdMapping,
                                                                                      OpEmitter emitter,
                                                                                      FutureCollector futureCollector)

Create DoFnRunner for java runner.

createPortable

public static <InT,FnOutT> org.apache.beam.runners.core.DoFnRunner<InT,FnOutT> createPortable(java.lang.String transformId,
                                                                                              java.lang.String stepName,
                                                                                              java.lang.String bundleStateId,
                                                                                              org.apache.beam.sdk.coders.Coder<org.apache.beam.sdk.util.WindowedValue<InT>> windowedValueCoder,
                                                                                              org.apache.beam.runners.core.construction.graph.ExecutableStage executableStage,
                                                                                              java.util.Map<?,org.apache.beam.sdk.values.PCollectionView<?>> sideInputMapping,
                                                                                              org.apache.beam.runners.core.SideInputHandler sideInputHandler,
                                                                                              SamzaStoreStateInternals.Factory<?> nonKeyedStateInternalsFactory,
                                                                                              SamzaTimerInternalsFactory<?> timerInternalsFactory,
                                                                                              SamzaPipelineOptions pipelineOptions,
                                                                                              org.apache.beam.runners.core.DoFnRunners.OutputManager outputManager,
                                                                                              org.apache.beam.runners.fnexecution.control.StageBundleFactory stageBundleFactory,
                                                                                              SamzaExecutionContext samzaExecutionContext,
                                                                                              org.apache.beam.sdk.values.TupleTag<FnOutT> mainOutputTag,
                                                                                              java.util.Map<java.lang.String,org.apache.beam.sdk.values.TupleTag<?>> idToTupleTagMap,
                                                                                              org.apache.samza.context.Context context,
                                                                                              java.lang.String transformFullName)

Create DoFnRunner for portable runner.