Shahar Frank created BEAM-7415:
----------------------------------
Summary: Flink runner fails to run a pipeline with TestStream
source.
Key: BEAM-7415
URL: https://issues.apache.org/jira/browse/BEAM-7415
Project: Beam
Issue Type: Bug
Components: runner-flink
Affects Versions: 2.12.0
Reporter: Shahar Frank
When I run a pipeline with the following code (on a Flink cluster):
{code:java}
FlinkPipelineOptions pipelineOptions =
PipelineOptionsFactory.create().as(FlinkPipelineOptions.class);
pipelineOptions.setJobName(jobName);
pipelineOptions.setRunner(FlinkRunner.class);
pipelineOptions.setParallelism(1);
pipelineOptions.setStreaming(false);
Pipeline p = Pipeline.create(pipelineOptions);
p.apply(TestStream.create(AvroCoder.of(String.class)).addElements(
"To be, or not to be: that is the question:",
"Whether 'tis nobler in the mind to suffer", "The slings and arrows
of fortune,",
"Or to take arms against a sea of
troubles,").advanceWatermarkToInfinity())
.apply(ParDo.of(new DoFn<String, String>() {
{code}
I get this error:
{code:java}
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$11(CliFrontend.java:1126)
at
org.apache.flink.runtime.security.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:30)
at org.apache.flink.client.cli.CliFrontend.main(CliFrontend.java:1126)
Caused by: java.lang.UnsupportedOperationException: The transform
urn:beam:transform:teststream:v1 is currently not supported.
at
org.apache.beam.runners.flink.FlinkStreamingPipelineTranslator.visitPrimitiveTransform(FlinkStreamingPipelineTranslator.java:113)
at
org.apache.beam.sdk.runners.TransformHierarchy$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.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 flink.test.App.main(App.java:72)
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
{code}
The documentation doesn't specify runners that do not support this transform.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
