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Posted to issues@hive.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2018/03/02 10:59:00 UTC

[jira] [Updated] (HIVE-17478) Move filesystem stats collection from metastore to ql

     [ https://issues.apache.org/jira/browse/HIVE-17478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltan Haindrich updated HIVE-17478:
------------------------------------
    Attachment: HIVE-17478.01.patch

> Move filesystem stats collection from metastore to ql
> -----------------------------------------------------
>
>                 Key: HIVE-17478
>                 URL: https://issues.apache.org/jira/browse/HIVE-17478
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>         Attachments: HIVE-17478.01.patch, HIVE-17478.01wip01.patch
>
>
> filesystem level stats are collected automatically at metastore server side...however computing these stats earlier during planning or query execution may enable to launch stat collection on a newly added partition only if needed.



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