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

Interface SparkPipelineTranslator

All Known Implementing Classes:

StreamingTransformTranslator.Translator, TransformTranslator.Translator

public interface SparkPipelineTranslator

Translator to support translation between Beam transformations and Spark transformations.

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)

Method Detail

hasTranslation

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

translateBounded

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

translateUnbounded

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