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https://issues.apache.org/jira/browse/HIVE-4537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662281#comment-13662281
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Edward Capriolo commented on HIVE-4537:
---------------------------------------

I would still make mapred.input.dir a private static constant.

{quote}
// Fetch operator is not vectorized and as such turn vectorization flag off so 
that
 + // non-vectorized record reader is created below.
 + HiveConf.setBoolVar(job, HiveConf.ConfVars.HIVE_VECTORIZATION_ENABLED, 
false);
{quote}

If feel this code should be an if statement rather then a blanket case to turn 
this off.
                
> select * fails on orc table when vectorization is enabled 
> ----------------------------------------------------------
>
>                 Key: HIVE-4537
>                 URL: https://issues.apache.org/jira/browse/HIVE-4537
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Query Processor
>            Reporter: Tony Murphy
>            Assignee: Sarvesh Sakalanaga
>         Attachments: Hive-4537.0.patch
>
>
> hive> select * from intdataorc;
> OK
> Failed with exception 
> java.io.IOException:org.apache.hadoop.hive.ql.metadata.HiveException: Error 
> evaluating cint0
> Time taken: 0.213 seconds

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