Andrew Pilloud created BEAM-9519:
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Summary: BeamZetaSqlCalcRel$CalcFn.processElement field is not
nullable in Array field $arrayx
Key: BEAM-9519
URL: https://issues.apache.org/jira/browse/BEAM-9519
Project: Beam
Issue Type: Bug
Components: dsl-sql-zetasql
Reporter: Andrew Pilloud
{code:java}
Mar 16, 2020 1:27:47 PM
cloud.dataflow.sql.ExecuteQueryServiceServer$SqlComplianceServiceImpl
executeQuery
INFO: Processing Sql statement: SELECT x FROM UNNEST([3, NULL]) x;
Mar 16, 2020 1:27:48 PM com.google.zetasql.io.grpc.internal.SerializingExecutor
run
SEVERE: Exception while executing runnable
com.google.zetasql.io.grpc.internal.ServerImpl$JumpToApplicationThreadServerStreamListener$1HalfClosed@39086547
org.apache.beam.sdk.Pipeline$PipelineExecutionException:
java.lang.IllegalArgumentException: FieldType{typeName=INT64, nullable=false,
logicalType=null, collectionElementType=null, mapKeyType=null,
mapValueType=null, rowSchema=null, metadata={}} is not nullable in Array field
$arrayx
at
org.apache.beam.runners.direct.DirectRunner$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:244)
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.IllegalArgumentException: FieldType{typeName=INT64,
nullable=false, logicalType=null, collectionElementType=null, mapKeyType=null,
mapValueType=null, rowSchema=null, metadata={}} is not nullable in Array field
$arrayx
at org.apache.beam.sdk.values.Row$Builder.verifyArray(Row.java:682)
at org.apache.beam.sdk.values.Row$Builder.verify(Row.java:647)
at org.apache.beam.sdk.values.Row$Builder.verify(Row.java:639)
at org.apache.beam.sdk.values.Row$Builder.build(Row.java:844)
at
org.apache.beam.sdk.extensions.sql.zetasql.BeamZetaSqlCalcRel$CalcFn.processElement(BeamZetaSqlCalcRel.java:195)
{code}
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