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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2014/02/04 02:13:06 UTC

[jira] [Updated] (HIVE-6256) add batch dropping of partitions to Hive metastore (as well as to dropTable)

     [ https://issues.apache.org/jira/browse/HIVE-6256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HIVE-6256:
-----------------------------------

    Attachment: HIVE-6256.nogen.patch
                HIVE-6256.patch

Patch. drop* tests seem to pass

> add batch dropping of partitions to Hive metastore (as well as to dropTable)
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-6256
>                 URL: https://issues.apache.org/jira/browse/HIVE-6256
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>            Priority: Minor
>         Attachments: HIVE-6256.nogen.patch, HIVE-6256.patch
>
>
> Metastore drop partitions call drops one partition; when many are being dropped this can be slow. Partitions could be dropped in batch instead, if multiple are dropped via one command. Drop table can also use that.



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