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https://issues.apache.org/jira/browse/HIVE-29568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayakar M resolved HIVE-29568.
------------------------------
Fix Version/s: 4.3.0
Resolution: Fixed
> Vectorized PTF is throwing RuntimeException
> -------------------------------------------
>
> Key: HIVE-29568
> URL: https://issues.apache.org/jira/browse/HIVE-29568
> Project: Hive
> Issue Type: Bug
> Components: Vectorization
> Reporter: Dayakar M
> Assignee: Dayakar M
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.3.0
>
>
> Vectorized PTF is throwing java.lang.RuntimeException: Cannot convert column
> vector type: 'VOID' to TypeInfo
> Reproduce steps:
> {noformat}
> create table a(age int, name string) stored as orc;
> select cast(row_number() over(order by NULL) as STRING) from a;{noformat}
> Stacktrace:
> {noformat}
> Caused by: java.lang.RuntimeException: Cannot convert column vector type:
> 'VOID' to TypeInfo
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.columnVectorTypeToTypeInfo(VectorPTFOperator.java:582)
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.initBufferedColumns(VectorPTFOperator.java:452)
> at
> org.apache.hadoop.hive.ql.exec.vector.ptf.VectorPTFOperator.initializeOp(VectorPTFOperator.java:342)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:360)
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.init(ReduceRecordProcessor.java:191)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:292)
> ... 15 more{noformat}
> When _hive.vectorized.execution.ptf.enabled_ property is disabled then its
> working fine.
>
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