Package org.apache.beam.runners.spark.translation.streaming

Class StreamingTransformTranslator.Translator

java.lang.Object

org.apache.beam.runners.spark.translation.streaming.StreamingTransformTranslator.Translator

All Implemented Interfaces:

SparkPipelineTranslator

Enclosing class:

StreamingTransformTranslator

public static class StreamingTransformTranslator.Translator
extends java.lang.Object
implements SparkPipelineTranslator

Translator matches Beam transformation with the appropriate evaluator.

Constructor Summary

Constructors

Constructor	Description
Translator(SparkPipelineTranslator batchTranslator)

Method Summary

Modifier and Type	Method	Description
boolean	hasTranslation(org.apache.beam.sdk.transforms.PTransform<?,?> transform)
<TransformT extends org.apache.beam.sdk.transforms.PTransform<?,?>> TransformEvaluator<TransformT>	translateBounded(org.apache.beam.sdk.transforms.PTransform<?,?> transform)
<TransformT extends org.apache.beam.sdk.transforms.PTransform<?,?>> TransformEvaluator<TransformT>	translateUnbounded(org.apache.beam.sdk.transforms.PTransform<?,?> transform)

Methods inherited from class java.lang.Object

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

Constructor Detail

Translator

public Translator(SparkPipelineTranslator batchTranslator)

Method Detail

hasTranslation

public boolean hasTranslation(org.apache.beam.sdk.transforms.PTransform<?,?> transform)

Specified by:

hasTranslation in interface SparkPipelineTranslator

translateBounded

public <TransformT extends org.apache.beam.sdk.transforms.PTransform<?,?>> TransformEvaluator<TransformT> translateBounded(org.apache.beam.sdk.transforms.PTransform<?,?> transform)

Specified by:

translateBounded in interface SparkPipelineTranslator

translateUnbounded

public <TransformT extends org.apache.beam.sdk.transforms.PTransform<?,?>> TransformEvaluator<TransformT> translateUnbounded(org.apache.beam.sdk.transforms.PTransform<?,?> transform)

Specified by:

translateUnbounded in interface SparkPipelineTranslator