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Posted to issues@hive.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2016/01/15 02:39:39 UTC

[jira] [Resolved] (HIVE-12669) Need a way to analyze tables in the background

     [ https://issues.apache.org/jira/browse/HIVE-12669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Gates resolved HIVE-12669.
-------------------------------
    Resolution: Won't Fix

Given the work that's going on in HIVE-11160 and HIVE-12763 I don't think it makes sense to continue down this path.  These JIRAs will lay the groundwork for auto-gathering stats on data as it is inserted rather than having a background process do the work.

> Need a way to analyze tables in the background
> ----------------------------------------------
>
>                 Key: HIVE-12669
>                 URL: https://issues.apache.org/jira/browse/HIVE-12669
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>
> Currently analyze must be run by users manually.  It would be useful to have an option for certain or all tables to be automatically analyzed on a regular basis.  The system can do this in the background as a metastore thread (similar to the compactor threads).



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