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From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-6624) Support ExprNodeNullDesc in vectorized mode.
Date Tue, 11 Mar 2014 21:57:48 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jitendra Nath Pandey reassigned HIVE-6624:
------------------------------------------

    Assignee: Jitendra Nath Pandey

> Support ExprNodeNullDesc in vectorized mode.
> --------------------------------------------
>
>                 Key: HIVE-6624
>                 URL: https://issues.apache.org/jira/browse/HIVE-6624
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Jitendra Nath Pandey
>            Assignee: Jitendra Nath Pandey
>
> Support ExprNodeNullDesc in vectorized mode.
> An example where this shows up in the plan:
> "case when a > 0 then b else null end"
> TPCDS query 73 has an expression like the above.



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