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Posted to issues@beam.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/11/07 22:00:00 UTC

[jira] [Work logged] (BEAM-9698) BeamUncollectRel UncollectDoFn NullPointerException

     [ https://issues.apache.org/jira/browse/BEAM-9698?focusedWorklogId=508805&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-508805 ]

ASF GitHub Bot logged work on BEAM-9698:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Nov/20 21:59
            Start Date: 07/Nov/20 21:59
    Worklog Time Spent: 10m 
      Work Description: stale[bot] commented on pull request #11742:
URL: https://github.com/apache/beam/pull/11742#issuecomment-723500368


   This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@beam.apache.org list. Thank you for your contributions.
   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 508805)
    Time Spent: 50m  (was: 40m)

> BeamUncollectRel UncollectDoFn NullPointerException
> ---------------------------------------------------
>
>                 Key: BEAM-9698
>                 URL: https://issues.apache.org/jira/browse/BEAM-9698
>             Project: Beam
>          Issue Type: Bug
>          Components: dsl-sql-zetasql
>            Reporter: Andrew Pilloud
>            Priority: P3
>              Labels: zetasql-compliance
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> two failures in shard 19
> {code}
> org.apache.beam.sdk.Pipeline$PipelineExecutionException: java.lang.NullPointerException
> 	at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:348)
> 	at org.apache.beam.runners.direct.DirectRunner$DirectPipelineResult.waitUntilFinish(DirectRunner.java:318)
> 	at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:213)
> 	at org.apache.beam.runners.direct.DirectRunner.run(DirectRunner.java:67)
> 	at org.apache.beam.sdk.Pipeline.run(Pipeline.java:317)
> 	at org.apache.beam.sdk.Pipeline.run(Pipeline.java:303)
> 	at org.apache.beam.sdk.extensions.sql.impl.rel.BeamEnumerableConverter.runCollector(BeamEnumerableConverter.java:201)
> 	at org.apache.beam.sdk.extensions.sql.impl.rel.BeamEnumerableConverter.collectRows(BeamEnumerableConverter.java:218)
> 	at org.apache.beam.sdk.extensions.sql.impl.rel.BeamEnumerableConverter.toRowList(BeamEnumerableConverter.java:150)
> 	at org.apache.beam.sdk.extensions.sql.impl.rel.BeamEnumerableConverter.toRowList(BeamEnumerableConverter.java:127)
> 	at cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl.executeQuery(ExecuteQueryServiceServer.java:329)
> 	at com.google.zetasql.testing.SqlComplianceServiceGrpc$MethodHandlers.invoke(SqlComplianceServiceGrpc.java:423)
> 	at com.google.zetasql.io.grpc.stub.ServerCalls$UnaryServerCallHandler$UnaryServerCallListener.onHalfClose(ServerCalls.java:171)
> 	at com.google.zetasql.io.grpc.internal.ServerCallImpl$ServerStreamListenerImpl.halfClosed(ServerCallImpl.java:283)
> 	at com.google.zetasql.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed.runInContext(ServerImpl.java:711)
> 	at com.google.zetasql.io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)
> 	at com.google.zetasql.io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 	at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.NullPointerException
> 	at org.apache.beam.sdk.extensions.sql.impl.rel.BeamUncollectRel$UncollectDoFn.process(BeamUncollectRel.java:103)
> {code}
> {code}
> Apr 01, 2020 5:58:27 PM cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl executeQuery
> INFO: Processing Sql statement: SELECT e FROM UNNEST(CAST(NULL AS ARRAY<INT64>)) e
> Apr 01, 2020 5:58:27 PM cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl executeQuery
> INFO: Processing Sql statement: SELECT e FROM UNNEST(CAST(NULL AS ARRAY<STRUCT<INT64>>)) e
> {code}



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