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https://issues.apache.org/jira/browse/BEAM-3636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17132293#comment-17132293
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Beam JIRA Bot commented on BEAM-3636:
-------------------------------------
This issue is assigned but has not received an update in 30 days so it has been
labeled "stale-assigned". If you are still working on the issue, please give an
update and remove the label. If you are no longer working on the issue, please
unassign so someone else may work on it. In 7 days the issue will be
automatically unassigned.
> DirectRunner proto roundtrip masks stable name errors
> -----------------------------------------------------
>
> Key: BEAM-3636
> URL: https://issues.apache.org/jira/browse/BEAM-3636
> Project: Beam
> Issue Type: Bug
> Components: runner-direct
> Reporter: Kenneth Knowles
> Assignee: Batkhuyag Batsaikhan
> Priority: P1
> Labels: stale-assigned
>
> Example failure:
> https://builds.apache.org/job/beam_PreCommit_Java_MavenInstall/org.apache.beam$beam-sdks-java-io-hbase/17584/testReport/junit/org.apache.beam.sdk.io.hbase/HBaseIOTest/testReadingWithKeyRange/
> {code}
> Pipeline update will not be possible because the following transforms do not
> have stable unique names:
> PAssert$2/CreateActual/View.AsSingleton/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey,
> CountTEST-KEY-RANGE-TABLE_ByteKeyRange{startKey=[],
> endKey=[32]}/Combine.perKey(Count)/GroupByKey.
> Conflicting instances:
> -
> name=PAssert$2/CreateActual/View.AsSingleton/Combine.GloballyAsSingletonView/Combine.globally(Singleton)/Combine.perKey(Singleton)/GroupByKey:
> - GroupByKey
> - GroupByKey
> - name=CountTEST-KEY-RANGE-TABLE_ByteKeyRange{startKey=[],
> endKey=[32]}/Combine.perKey(Count)/GroupByKey:
> - GroupByKey
> - GroupByKey
> You can fix it adding a name when you call apply(): pipeline.apply(<name>,
> <transform>).
> {code}
> The test clearly does have stable name errors. This was exposed by reverting
> the proto roundtrip in the DirectRunner. Precommit and postcommit are
> otherwise green, so this is being masked.
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