Package org.apache.flink.client

Interface FlinkPipelineTranslator

All Known Implementing Classes:
StreamGraphTranslator
public interface FlinkPipelineTranslator
This can be used to turn a Pipeline into a JobGraph. There will be implementations for the different pipeline APIs that Flink supports.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    canTranslate(org.apache.flink.api.dag.Pipeline pipeline)
     
    org.apache.flink.runtime.jobgraph.JobGraph
    translateToJobGraph(org.apache.flink.api.dag.Pipeline pipeline, org.apache.flink.configuration.Configuration optimizerConfiguration, int defaultParallelism)
    Creates a JobGraph from the given Pipeline and attaches the given jar files and classpaths to the JobGraph.
    String
    translateToJSONExecutionPlan(org.apache.flink.api.dag.Pipeline pipeline)
    Extracts the execution plan (as JSON) from the given Pipeline.

  • Method Details

    • translateToJobGraph

      org.apache.flink.runtime.jobgraph.JobGraph translateToJobGraph(org.apache.flink.api.dag.Pipeline pipeline, org.apache.flink.configuration.Configuration optimizerConfiguration, int defaultParallelism)
      Creates a JobGraph from the given Pipeline and attaches the given jar files and classpaths to the JobGraph.

    • translateToJSONExecutionPlan

      String translateToJSONExecutionPlan(org.apache.flink.api.dag.Pipeline pipeline)
      Extracts the execution plan (as JSON) from the given Pipeline.

    • canTranslate

      boolean canTranslate(org.apache.flink.api.dag.Pipeline pipeline)