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https://issues.apache.org/jira/browse/HIVE-12005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14942552#comment-14942552
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Lefty Leverenz commented on HIVE-12005:
---------------------------------------

Doc note:  The description of *hive.stats.dbclass* needs to be updated in the 
wiki (preferably in a new paragraph similar to the existing "Hive 0.#" 
paragraphs, plus another bullet for "Removed Value").

* [Configuration Properties -- hive.stats.dbclass | 
https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-hive.stats.dbclass]

> Remove hbase based stats collection mechanism
> ---------------------------------------------
>
>                 Key: HIVE-12005
>                 URL: https://issues.apache.org/jira/browse/HIVE-12005
>             Project: Hive
>          Issue Type: Task
>          Components: Statistics
>    Affects Versions: 2.0.0
>            Reporter: Ashutosh Chauhan
>            Assignee: Ashutosh Chauhan
>              Labels: TODOC2.0
>             Fix For: 2.0.0
>
>         Attachments: HIVE-12005.patch
>
>
> Currently, hbase is one of the mechanism to collect and store statistics. I 
> have never come across anyone using it. FileSystem based collection mechanism 
> is default for few releases and is working well. We shall remove hbase stats 
> collector.



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