hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3646) Add 'IGNORE PROTECTION' predicate for dropping partitions
Date Wed, 19 Dec 2012 03:50:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13535621#comment-13535621
] 

Namit Jain commented on HIVE-3646:
----------------------------------

Thanks [~chalfant]
                
> Add 'IGNORE PROTECTION' predicate for dropping partitions
> ---------------------------------------------------------
>
>                 Key: HIVE-3646
>                 URL: https://issues.apache.org/jira/browse/HIVE-3646
>             Project: Hive
>          Issue Type: New Feature
>          Components: CLI
>            Reporter: Andrew Chalfant
>            Assignee: Andrew Chalfant
>            Priority: Minor
>             Fix For: 0.11
>
>         Attachments: HIVE-3646.1.patch.txt, HIVE-3646.2.patch.txt, HIVE-3646.3.patch.txt
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> There are cases where it is desirable to move partitions between clusters. Having to
undo protection and then re-protect tables in order to delete partitions from a source are
multi-step and can leave us in a failed open state where partition and table metadata is dirty.
By implementing an 'rm -rf'-like functionality, we can perform these operations atomically.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message