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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-17991) Add more details about compaction queue on /dump
Date Thu, 04 May 2017 20:07:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15997358#comment-15997358
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Hudson commented on HBASE-17991:
--------------------------------

SUCCESS: Integrated in Jenkins build HBase-Trunk_matrix #2950 (See [https://builds.apache.org/job/HBase-Trunk_matrix/2950/])
HBASE-17991 Add more details about compaction queue on /dump (Guangxu (tedyu: rev 52119200bcfcc9b449c829c5e1b7e30afdb87be7)
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplitThread.java


> Add more details about compaction queue on /dump
> ------------------------------------------------
>
>                 Key: HBASE-17991
>                 URL: https://issues.apache.org/jira/browse/HBASE-17991
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Guangxu Cheng
>            Assignee: Guangxu Cheng
>            Priority: Minor
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: HBASE-17991-master-v1.patch, HBASE-17991-master-v2.patch, HBASE-17991-master-v3.patch
>
>
> RS dump information as follows
> {code}
> RS Queue:
> ===========================================================
> Compaction/Split Queue summary: compaction_queue=(20:0), split_queue=0, merge_queue=0
> Compaction/Split Queue dump:
>   LargeCompation Queue:
>     Request = regionName=usertable,user4180497275766179957,1491904095205.1d4085e4438752f3611f66e7b043fe44.,
storeName=0, fileCount=1, fileSize=1.9 G (1.9 G), priority=1, time=21697920409804647
>     Request = regionName=usertable,user4568009753557153251,1491904099262.95bf004e3c9b35a58c60ca5d5b11d190.,
storeName=0, fileCount=1, fileSize=1.9 G (1.9 G), priority=1, time=21697920413223800
>   SmallCompation Queue:
>     Store = b, pri = 108
>     Store = b, pri = 108
>     Store = b, pri = 108
>     Store = b, pri = 108
>     Store = b, pri = 108
>     Store = b, pri = 109
> {code}
> Compaction queue information will be displayed on page /dump.
> If compation has selected the file, it will print the details information of the compation,
otherwise only print storename and priority(Store = b, pri = 108) which is useless for us.
> So, we should also print more detailed information, such as regionName, starttime etc.



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