Maximilian Michels created BEAM-6937:
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Summary: Streaming FlinkTransformOverrides are not applied without
explicit streaming mode
Key: BEAM-6937
URL: https://issues.apache.org/jira/browse/BEAM-6937
Project: Beam
Issue Type: Bug
Components: runner-flink
Reporter: Maximilian Michels
Assignee: Maximilian Michels
Fix For: 2.12.0
When streaming is set to false the streaming mode will be switched to true if
the pipeline contains unbounded sources. There is a regression which prevents
PipelineOverrides to be applied correctly in this case.
As reported on the mailing list:
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I just upgraded to Flink 1.7.2 from 1.6.2 with my dev cluster and from Beam
2.10 to 2.11 and I am seeing this error when starting my pipelines:
org.apache.flink.client.program.ProgramInvocationException: The main method
caused an error.
at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:546)
at
org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:421)
at
org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:427)
at
org.apache.flink.client.cli.CliFrontend.executeProgram(CliFrontend.java:813)
at
org.apache.flink.client.cli.CliFrontend.runProgram(CliFrontend.java:287)
at org.apache.flink.client.cli.CliFrontend.run(CliFrontend.java:213)
at
org.apache.flink.client.cli.CliFrontend.parseParameters(CliFrontend.java:1050)
at
org.apache.flink.client.cli.CliFrontend.lambda$main$11(CliFrontend.java:1126)
at
org.apache.flink.runtime.security.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1126)
Caused by: java.lang.UnsupportedOperationException: The transform
beam:transform:create_view:v1 is currently not supported.
at
org.apache.beam.runners.flink.FlinkStreamingPipelineTranslator.visitPrimitiveTransform(FlinkStreamingPipelineTranslator.java:113)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:665)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.visit(TransformHierarchy.java:657)
at
org.apache.beam.sdk.runners.TransformHierarchy$Node.access$600(TransformHierarchy.java:317)
at
org.apache.beam.sdk.runners.TransformHierarchy.visit(TransformHierarchy.java:251)
at org.apache.beam.sdk.Pipeline.traverseTopologically(Pipeline.java:458)
at
org.apache.beam.runners.flink.FlinkPipelineTranslator.translate(FlinkPipelineTranslator.java:38)
at
org.apache.beam.runners.flink.FlinkStreamingPipelineTranslator.translate(FlinkStreamingPipelineTranslator.java:68)
at
org.apache.beam.runners.flink.FlinkPipelineExecutionEnvironment.translate(FlinkPipelineExecutionEnvironment.java:111)
at org.apache.beam.runners.flink.FlinkRunner.run(FlinkRunner.java:108)
at org.apache.beam.sdk.Pipeline.run(Pipeline.java:313)
at org.apache.beam.sdk.Pipeline.run(Pipeline.java:299)
at ch.ricardo.di.beam.KafkaToBigQuery.main(KafkaToBigQuery.java:175)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:529)
... 9 more
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