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https://issues.apache.org/jira/browse/HIVE-10755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14947031#comment-14947031
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Aihua Xu commented on HIVE-10755:
---------------------------------

I'm fixing the unit tests. Seems we have issue with parquet format which can't 
store the data to parquet properly.

> Rework on HIVE-5193 to enhance the column oriented table access
> ---------------------------------------------------------------
>
>                 Key: HIVE-10755
>                 URL: https://issues.apache.org/jira/browse/HIVE-10755
>             Project: Hive
>          Issue Type: Sub-task
>          Components: HCatalog
>    Affects Versions: 1.2.0
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>             Fix For: 2.0.0
>
>         Attachments: HIVE-10755.2.patch, HIVE-10755.patch
>
>
> Add the support of column pruning for column oriented table access which was 
> done in HIVE-5193 but was reverted due to the join issue in HIVE-10720.
> In 1.3.0, the patch posted by Viray didn't work, probably due to some jar 
> reference. That seems to get fixed and that patch works in 2.0.0 now.



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