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https://issues.apache.org/jira/browse/HIVE-5193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Thejas M Nair updated HIVE-5193:
--------------------------------

    Fix Version/s:     (was: 0.11.1)
                       (was: 0.12.0)

Preparing for 0.12 release. Removing fix version of 0.12 for those that are not 
in 0.12 branch.


> Columnar Pushdown for RC/ORC File not happening in HCatLoader 
> --------------------------------------------------------------
>
>                 Key: HIVE-5193
>                 URL: https://issues.apache.org/jira/browse/HIVE-5193
>             Project: Hive
>          Issue Type: Improvement
>          Components: HCatalog
>    Affects Versions: 0.10.0, 0.11.0
>            Reporter: Viraj Bhat
>            Assignee: Viraj Bhat
>         Attachments: HIVE-5193.patch
>
>
> Currently the HCatLoader is not taking advantage of the 
> ColumnProjectionUtils. where it could skip columns during read. The 
> information is available in Pig it just needs to get to the Readers.
> Viraj



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