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https://issues.apache.org/jira/browse/HIVE-7262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14048314#comment-14048314
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Matt McCline commented on HIVE-7262:
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The change here is to detect virtual columns and not vectorize those MapWork
(and soon ReduceWork) tasks.
> Partitioned Table Function (PTF) query fails on ORC table when attempting to
> vectorize
> --------------------------------------------------------------------------------------
>
> Key: HIVE-7262
> URL: https://issues.apache.org/jira/browse/HIVE-7262
> Project: Hive
> Issue Type: Bug
> Reporter: Matt McCline
> Assignee: Matt McCline
> Attachments: HIVE-7262.1.patch
>
>
> In ptf.q, create the part table with STORED AS ORC and SET
> hive.vectorized.execution.enabled=true;
> Queries fail to find BLOCKOFFSET virtual column during vectorization and
> suffers an exception.
> ERROR vector.VectorizationContext
> (VectorizationContext.java:getInputColumnIndex(186)) - The column
> BLOCK__OFFSET__INSIDE__FILE is not in the vectorization context column map.
> Jitendra pointed to the routine that returns the VectorizationContext in
> Vectorize.java needing to add virtual columns to the map, too.
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