[jira] [Work started] (HIVE-20171) Make hive.stats.autogather Per Table

["Shivangi Jha (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-20171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on HIVE-20171 started by Shivangi Jha.
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> Make hive.stats.autogather Per Table
> ------------------------------------
>
>                 Key: HIVE-20171
>                 URL: https://issues.apache.org/jira/browse/HIVE-20171
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2, Standalone Metastore
>    Affects Versions: 3.0.0, 4.0.0
>            Reporter: David Mollitor
>            Assignee: Shivangi Jha
>            Priority: Major
>
> {{hive.stats.autogather}}
> {{hive.stats.column.autogather}}
> https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties
> These are currently global-level settings.  Make these global setting the 'default' values for tables but allow for these configurations to be override by the table's properties.
> Recently started seeing tables backed by S3 that are not regularly queried but that the CREATE TABLE is very slow to collect the stats (30+ minutes) for all of the files in the table.  We would like to turn this feature off for certain S3 tables.



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