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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11294) Use HBase to cache aggregated stats
Date Tue, 21 Jul 2015 22:35:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Gates updated HIVE-11294:
------------------------------
    Attachment: HIVE-11294.2.patch

New patch that incorporates changes based on Thejas' feedback.

> Use HBase to cache aggregated stats
> -----------------------------------
>
>                 Key: HIVE-11294
>                 URL: https://issues.apache.org/jira/browse/HIVE-11294
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>    Affects Versions: hbase-metastore-branch
>            Reporter: Alan Gates
>            Assignee: Alan Gates
>             Fix For: hbase-metastore-branch
>
>         Attachments: HIVE-11294.2.patch, HIVE-11294.patch
>
>
> Currently stats are cached only in the memory of the client.  Given that HBase can easily
manage the scale of caching aggregated stats we should be using it to do so.



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