hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kevin Wilfong (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2908) Hive: Extend ALTER TABLE DROP PARTITION syntax to use all comparators
Date Mon, 02 Apr 2012 16:41:22 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevin Wilfong updated HIVE-2908:
--------------------------------

    Affects Version/s: 0.9.0
    
> Hive: Extend ALTER TABLE DROP PARTITION syntax to use all comparators
> ---------------------------------------------------------------------
>
>                 Key: HIVE-2908
>                 URL: https://issues.apache.org/jira/browse/HIVE-2908
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>    Affects Versions: 0.9.0
>            Reporter: Sambavi Muthukrishnan
>            Assignee: Sambavi Muthukrishnan
>            Priority: Minor
>         Attachments: HIVE-2908.D2523.1.patch, HIVE-2908.D2523.2.patch, HIVE-2908.final.patch.txt
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> To drop a partition from a Hive table, this works:
> ALTER TABLE foo DROP PARTITION(ds = 'date')
> ...but it should also work to drop all partitions prior to date.
> ALTER TABLE foo DROP PARTITION(ds < 'date')
> This task is to implement ALTER TABLE DROP PARTITION for all of the comparators, <
> <= >= <> = != instead of just for =.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message