[jira] [Closed] (BEAM-2806) support View.CreatePCollectionView in FlinkRunner

[Aljoscha Krettek (JIRA)]

     [ 
https://issues.apache.org/jira/browse/BEAM-2806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Aljoscha Krettek closed BEAM-2806.
----------------------------------
    Resolution: Fixed

> support View.CreatePCollectionView in FlinkRunner
> -------------------------------------------------
>
>                 Key: BEAM-2806
>                 URL: https://issues.apache.org/jira/browse/BEAM-2806
>             Project: Beam
>          Issue Type: New Feature
>          Components: runner-flink
>            Reporter: Xu Mingmin
>            Assignee: Grzegorz Kołakowski
>            Priority: Major
>             Fix For: 2.3.0
>
>
> Beam version: 2.2.0-SNAPSHOT
> Here's the code
> {code}
> PCollectionView<Map<BeamRecord, Iterable<BeamRecord>>> rowsView = rightRows
>         .apply(View.<BeamRecord, BeamRecord>asMultimap());
> {code}
> And exception when running with {{FlinkRunner}}:
> {code}
> Exception in thread "main" java.lang.UnsupportedOperationException: The 
> transform View.CreatePCollectionView is currently not supported.
>       at 
> org.apache.beam.runners.flink.FlinkStreamingPipelineTranslator.visitPrimitiveTransform(FlinkStreamingPipelineTranslator.java:113)
>       at 
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:594)
>       at 
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:586)
>       at 
> org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:586)
>       at 
> org.apache.beam.sdk.runners.TransformHierarchy$Node.access$500(TransformHierarchy.java:268)
>       at 
> org.apache.beam.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:202)
>       at org.apache.beam.sdk.Pipeline.traverseTopologically(Pipeline.java:440)
>       at 
> org.apache.beam.runners.flink.FlinkPipelineTranslator.translate(FlinkPipelineTranslator.java:38)
>       at 
> org.apache.beam.runners.flink.FlinkStreamingPipelineTranslator.translate(FlinkStreamingPipelineTranslator.java:69)
>       at 
> org.apache.beam.runners.flink.FlinkPipelineExecutionEnvironment.translate(FlinkPipelineExecutionEnvironment.java:104)
>       at org.apache.beam.runners.flink.FlinkRunner.run(FlinkRunner.java:113)
>       at org.apache.beam.sdk.Pipeline.run(Pipeline.java:297)
>       at org.apache.beam.sdk.Pipeline.run(Pipeline.java:283)
> {code}



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