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From "Aniket Mokashi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2777) ability to add and drop partitions atomically
Date Fri, 20 Jul 2012 22:41:36 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13419639#comment-13419639
] 

Aniket Mokashi commented on HIVE-2777:
--------------------------------------

Can someone take a look at this?
                
> ability to add and drop partitions atomically
> ---------------------------------------------
>
>                 Key: HIVE-2777
>                 URL: https://issues.apache.org/jira/browse/HIVE-2777
>             Project: Hive
>          Issue Type: New Feature
>          Components: Metastore
>            Reporter: Aniket Mokashi
>            Assignee: Aniket Mokashi
>         Attachments: HIVE-2777.D2271.1.patch
>
>
> Hive should have ability to atomically add and drop partitions. This way admins can change
partitions atomically without breaking the running jobs. It allows admin to merge several
partitions into one.
> Essentially, we would like to have an api- add_drop_partitions(String db, String tbl_name,
List<Partition> addParts, List<List<String>> dropParts, boolean deleteData);
> This jira covers changes required for metastore and thrift.

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