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Posted to issues@hive.apache.org by "Miklos Gergely (JIRA)" <ji...@apache.org> on 2019/03/09 13:36:00 UTC

[jira] [Updated] (HIVE-21418) Reset aggregate column stat cache before each q test

     [ https://issues.apache.org/jira/browse/HIVE-21418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Miklos Gergely updated HIVE-21418:
----------------------------------
    Status: Patch Available  (was: Open)

> Reset aggregate column stat cache before each q test
> ----------------------------------------------------
>
>                 Key: HIVE-21418
>                 URL: https://issues.apache.org/jira/browse/HIVE-21418
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Miklos Gergely
>            Assignee: Miklos Gergely
>            Priority: Major
>         Attachments: HIVE-21418.01.patch
>
>
> Aggregate column stat cache may store statistics for common tables in the q tests like src, src1, srcpart etc, which may affect wether the aggregate stats received would be complete or partial.



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