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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-1453) Collect row counts per region in stats table
Date Fri, 21 Nov 2014 04:42:33 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14220516#comment-14220516
] 

James Taylor commented on PHOENIX-1453:
---------------------------------------

Yes, row count per column family per region.
Yes, we need to change PTable.createFromProto. Please do this in a backward compatible manner
- new information must be optional.
We need the information in GuidePostInfo, as the Phoenix client will use it.

> Collect row counts per region in stats table
> --------------------------------------------
>
>                 Key: PHOENIX-1453
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1453
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>            Assignee: ramkrishna.s.vasudevan
>         Attachments: Phoenix-1453.patch
>
>
> We currently collect guideposts per equal chunk, but we should also capture row counts.
Should we have a parallel array with the guideposts that count rows per guidepost, or is it
enough to have a per region count?



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