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Posted to issues@hive.apache.org by "Rajesh Balamohan (JIRA)" <ji...@apache.org> on 2016/11/18 05:24:58 UTC

[jira] [Resolved] (HIVE-15241) Update/Alter stats in metastore can be expensive in S3

     [ https://issues.apache.org/jira/browse/HIVE-15241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajesh Balamohan resolved HIVE-15241.
-------------------------------------
    Resolution: Duplicate

> Update/Alter stats in metastore can be expensive in S3
> ------------------------------------------------------
>
>                 Key: HIVE-15241
>                 URL: https://issues.apache.org/jira/browse/HIVE-15241
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>            Reporter: Rajesh Balamohan
>            Priority: Minor
>
> https://github.com/apache/hive/blob/master/metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java#L630
> Checks every partition's file stat; Having even 100 partitions ended up taking large amount of time. 



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