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https://issues.apache.org/jira/browse/HBASE-21784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16839852#comment-16839852
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Hudson commented on HBASE-21784:
--------------------------------

SUCCESS: Integrated in Jenkins build HBase-1.3-IT #557 (See 
[https://builds.apache.org/job/HBase-1.3-IT/557/])
HBASE-21784 Dump replication queue should show list of wal files ordered 
(apurtell: 
[https://github.com/apache/hbase/commit/a4a6f79be82f03f2779cbf05302f1f17e58825f5])
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/DumpReplicationQueues.java


> Dump replication queue should show list of wal files ordered chronologically
> ----------------------------------------------------------------------------
>
>                 Key: HBASE-21784
>                 URL: https://issues.apache.org/jira/browse/HBASE-21784
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication, tooling
>            Reporter: Wellington Chevreuil
>            Assignee: Wellington Chevreuil
>            Priority: Major
>              Labels: Replication
>             Fix For: 3.0.0, 1.5.0, 1.4.10, 2.3.0, 2.1.5, 2.2.1, 1.3.5
>
>         Attachments: HBASE-21784.master.001.patch, 
> HBASE-21784.master.002.patch, HBASE-21784.master.003.patch, 
> HBASE-21784.master.004.patch, HBASE-21784.master.005.patch
>
>
> The wals znodes under a given replication queue znode are not listed in an 
> ordered way. To make troubleshooting easier, when analysing replication stuck 
> scenarios, the wal files from each queue listed by DumpReplicationQueues 
> could be sorted by chronologically order. Attaching a patch with such change, 
> as well a unit test that validates this.



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