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https://issues.apache.org/jira/browse/BEAM-8970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17143869#comment-17143869
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Kamil Wasilewski commented on BEAM-8970:
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I get the following error when building portable jars (I run the pipeline with
options ['--runner=SparkRunner',
'--output_executable_path=~/path/to/output.jar']):
{code}
RuntimeError: Pipeline
BeamApp-kamil-0624142003-9c7d38b1_7c263ff6-e27d-401a-baa7-aa0cc5aa3258 failed
in state FAILED: java.lang.IllegalArgumentException: Expected exactly one jar
on sun.misc.Launcher$AppClassLoader@70dea4e
{code}
Do you have any hints on what's wrong?
> Spark portable runner supports Yarn
> -----------------------------------
>
> Key: BEAM-8970
> URL: https://issues.apache.org/jira/browse/BEAM-8970
> Project: Beam
> Issue Type: Wish
> Components: runner-spark
> Reporter: Kyle Weaver
> Priority: P2
> Labels: portability-spark
>
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