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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17951) Log the region's information in HRegion#checkResources
Date Fri, 28 Apr 2017 03:49:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15988137#comment-15988137
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Anoop Sam John commented on HBASE-17951:
----------------------------------------

We can not as we add sync block!!

If u want print the count, may be its ok not to have an exact number at that time also?  Some
way we have to limit the log lines..  Need some thinking on a diff way of implementing the
patch?

> Log the region's information in HRegion#checkResources
> ------------------------------------------------------
>
>                 Key: HBASE-17951
>                 URL: https://issues.apache.org/jira/browse/HBASE-17951
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.0, 1.3.0, 1.2.5
>            Reporter: Guangxu Cheng
>            Assignee: Guangxu Cheng
>         Attachments: HBASE-17951-master-v1.patch, HBASE-17951-master-v2.patch
>
>
> We throw RegionTooBusyException in HRegion#checkResources if above memstore limit. On
the server side,we just increment the value of blockedRequestsCount and do not print the
region's information.
> I think we should also print the region's information in server-side, so that we can
easily find the busy regions.



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