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https://issues.apache.org/jira/browse/PHOENIX-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14314688#comment-14314688
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Dongming Liang edited comment on PHOENIX-1566 at 2/10/15 7:11 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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