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https://issues.apache.org/jira/browse/HIVE-20496?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16602009#comment-16602009
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Matt McCline commented on HIVE-20496:
-------------------------------------
Committed to master. [~teddy.choi] thank you for your review!
> Vectorization: Vectorized PTF IllegalStateException
> ---------------------------------------------------
>
> Key: HIVE-20496
> URL: https://issues.apache.org/jira/browse/HIVE-20496
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
> Fix For: 4.0.0
>
> Attachments: HIVE-20496.01.patch
>
>
> Testing rebased HIVE-18908 revealed this stack trace:
> {code}
> java.lang.IllegalStateException: null
> at
> com.google.common.base.Preconditions.checkState(Preconditions.java:159)
> ~[guava-19.0.jar:?]
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFEvaluatorStreamingDoubleSum.evaluateGroupBatch(VectorPTFEvaluatorStreamingDoubleSum.java:51)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFGroupBatches.evaluateStreamingGroupBatch(VectorPTFGroupBatches.java:165)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.process(VectorPTFOperator.java:380)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.Operator.vectorForward(Operator.java:969)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:158)
> ~[hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.processVectorGroup(ReduceRecordSource.java:480)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordSource.pushRecordVector(ReduceRecordSource.java:387)
> [hive-exec-4.0.0-SNAPSHOT.jar:4.0.0-SNAPSHOT]
> {code}
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