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From "Steven Wong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2777) ability to add and drop partitions atomically
Date Fri, 02 May 2014 18:05:19 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13988029#comment-13988029
] 

Steven Wong commented on HIVE-2777:
-----------------------------------

ASF.LICENSE.NOT.GRANTED--HIVE-2777.D2271.1.patch was created by Netflix. We at Netflix intend
it to be freely used according to the Apache license.

> 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: ASF.LICENSE.NOT.GRANTED--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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