[jira] [Comment Edited] (PHOENIX-1566) Adjust stats when merge occurs

["Dongming Liang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PHOENIX-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14314688#comment-14314688 ] 

Dongming Liang edited comment on PHOENIX-1566 at 2/10/15 7:09 PM:
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Hi @ramkrishna, I'm trying to understand how the current code is working. I have two questions: 1) the stats adjust done during compaction is in code StatisticsWriter.addStats(), is that right? 2) Is there a test case in place that I can run and use debugger to walk through the code path? Thanks.


was (Author: d9liang):
Hi ramkrishna, I'm trying to understand how the current code is working. I have two questions: 1) the stats adjust done during compaction is in code StatisticsWriter.addStats(), is that right? 2) Is there a test case in place that I can run and use debugger to walk through the code path? Thanks.

> Adjust stats when merge occurs
> ------------------------------
>
>                 Key: PHOENIX-1566
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1566
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>
> We have the code in place already to adjust stats during compaction and split, but not yet for merge. I believe this is a relatively straightforward operation that would combine the guidepost info for the two regions being merged.



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