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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2018/10/09 01:46:00 UTC

[jira] [Updated] (HIVE-20707) Retention policies for partitioned tables

     [ https://issues.apache.org/jira/browse/HIVE-20707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prasanth Jayachandran updated HIVE-20707:
-----------------------------------------
    Summary: Retention policies for partitioned tables  (was: Automatic MSCK REPAIR for external tables)

> Retention policies for partitioned tables
> -----------------------------------------
>
>                 Key: HIVE-20707
>                 URL: https://issues.apache.org/jira/browse/HIVE-20707
>             Project: Hive
>          Issue Type: New Feature
>    Affects Versions: 4.0.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>            Priority: Major
>         Attachments: HIVE-20707.1.patch
>
>
> In current scenario, to add partitions for external tables to metastore, MSCK REPAIR command has to be executed manually. To avoid this manual step, external tables can be specified a table property based on which a background metastore thread can add/drop/sync partitions periodically. 



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