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From "Mujtaba Chohan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-1694) Update statistics fail to complete when client disconnects
Date Wed, 04 Mar 2015 00:02:05 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-1694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346040#comment-14346040
] 

Mujtaba Chohan commented on PHOENIX-1694:
-----------------------------------------

If a table has only 2 regions (with no existing stats) then the UPDATE STATISTICS command
should *not* be queued on the client when client workload is zero. Correct?

> Update statistics fail to complete when client disconnects
> ----------------------------------------------------------
>
>                 Key: PHOENIX-1694
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1694
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 5.0.0, 4.3
>         Environment: HBase 0.98.10, Phoenix 4.3 branch
>            Reporter: Mujtaba Chohan
>            Assignee: James Taylor
>            Priority: Minor
>
> [~jamestaylor] You mentioned that after initiating _update statistics_ command even if
client disconnects, statistics would still get generated by server side process. 
> Just checked it this. As soon as client disconnects stats table population halts if client
disconnects any time after update statistics command is issued.



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