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https://issues.apache.org/jira/browse/HIVE-5570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14045351#comment-14045351
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Matt McCline commented on HIVE-5570:
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Lack of virtual column support in vector code also shows up in the PTF queries,
too.
Change the input table in ptf.q to be an ORC format (which enables
vectorization in first Map phase) and fix Vectorizer.java to allow virtual
columns in MapWork, then the queries fail because 2 virtual columns are not
handled in VectorMapOperator.
> Handle virtual columns and schema evolution in vector code path
> ---------------------------------------------------------------
>
> Key: HIVE-5570
> URL: https://issues.apache.org/jira/browse/HIVE-5570
> Project: Hive
> Issue Type: Sub-task
> Reporter: Jitendra Nath Pandey
> Assignee: Matt McCline
>
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