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Posted to issues@beam.apache.org by "Beam JIRA Bot (Jira)" <ji...@apache.org> on 2020/10/01 17:08:01 UTC
[jira] [Commented] (BEAM-9698) BeamUncollectRel UncollectDoFn
NullPointerException
[ https://issues.apache.org/jira/browse/BEAM-9698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17205682#comment-17205682 ]
Beam JIRA Bot commented on BEAM-9698:
-------------------------------------
This issue was marked "stale-P2" and has not received a public comment in 14 days. It is now automatically moved to P3. If you are still affected by it, you can comment and move it back to P2.
> 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: 40m
> 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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