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Posted to issues@beam.apache.org by "Andrew Pilloud (Jira)" <ji...@apache.org> on 2020/05/05 16:47:00 UTC
[jira] [Resolved] (BEAM-9664) ArrayScanToJoinConverter
ResolvedSubqueryExpr cast to ResolvedColumnRef
[ https://issues.apache.org/jira/browse/BEAM-9664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Pilloud resolved BEAM-9664.
----------------------------------
Fix Version/s: 2.22.0
Resolution: Fixed
> ArrayScanToJoinConverter ResolvedSubqueryExpr cast to ResolvedColumnRef
> -----------------------------------------------------------------------
>
> Key: BEAM-9664
> URL: https://issues.apache.org/jira/browse/BEAM-9664
> Project: Beam
> Issue Type: Bug
> Components: dsl-sql-zetasql
> Reporter: Andrew Pilloud
> Assignee: Andrew Pilloud
> Priority: Critical
> Labels: zetasql-compliance
> Fix For: 2.22.0
>
>
> one failure in shard 49
> {code}
> java.lang.ClassCastException: com.google.zetasql.resolvedast.ResolvedNodes$ResolvedSubqueryExpr cannot be cast to com.google.zetasql.resolvedast.ResolvedNodes$ResolvedColumnRef
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.ArrayScanToJoinConverter.convert(ArrayScanToJoinConverter.java:62)
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.ArrayScanToJoinConverter.convert(ArrayScanToJoinConverter.java:37)
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.QueryStatementConverter.convertNode(QueryStatementConverter.java:97)
> at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
> at java.util.Collections$2.tryAdvance(Collections.java:4717)
> at java.util.Collections$2.forEachRemaining(Collections.java:4725)
> at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
> at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
> at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
> at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.QueryStatementConverter.convertNode(QueryStatementConverter.java:96)
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.QueryStatementConverter.convert(QueryStatementConverter.java:84)
> at org.apache.beam.sdk.extensions.sql.zetasql.translation.QueryStatementConverter.convertRootQuery(QueryStatementConverter.java:51)
> at org.apache.beam.sdk.extensions.sql.zetasql.ZetaSQLPlannerImpl.rel(ZetaSQLPlannerImpl.java:160)
> at org.apache.beam.sdk.extensions.sql.zetasql.ZetaSQLQueryPlanner.convertToBeamRelInternal(ZetaSQLQueryPlanner.java:131)
> at org.apache.beam.sdk.extensions.sql.zetasql.ZetaSQLQueryPlanner.convertToBeamRel(ZetaSQLQueryPlanner.java:115)
> at cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl.executeQuery(ExecuteQueryServiceServer.java:242)
> at com.google.zetasql.testing.SqlComplianceServiceGrpc$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)
> {code}
> {code}
> Apr 01, 2020 11:48:49 AM cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl executeQuery
> INFO: Processing Sql statement: SELECT a, b
> FROM UNNEST([1, 2, 3]) a
> JOIN UNNEST(ARRAY(SELECT b FROM UNNEST([3, 2, 1]) b)) b
> ON a = b;
> {code}
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