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https://issues.apache.org/jira/browse/HBASE-15727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15312942#comment-15312942
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Hudson commented on HBASE-15727:
--------------------------------

FAILURE: Integrated in HBase-Trunk_matrix #974 (See 
[https://builds.apache.org/job/HBase-Trunk_matrix/974/])
HBASE-15727 Canary Tool for Zookeeper (churro morales) (tedyu: rev 
7e5d530870f146dfdee52e5a228ad84f0aefafd7)
* hbase-server/src/main/java/org/apache/hadoop/hbase/tool/Canary.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/tool/TestCanaryTool.java


> Canary Tool for Zookeeper
> -------------------------
>
>                 Key: HBASE-15727
>                 URL: https://issues.apache.org/jira/browse/HBASE-15727
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 2.0.0
>            Reporter: churro morales
>            Assignee: churro morales
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: HBASE-15727-v1.patch, HBASE-15727-v2.patch, 
> HBASE-15727-v3.patch, HBASE-15727.patch, HBASE-15727.v4.patch, 
> HBASE-15727.v5.patch
>
>
> It would be nice to have the canary tool also monitor zookeeper.  Something 
> simple like doing a getData() call on zookeeper.znode.parent
> It would be nice to create clients for every instance in the quorum such that 
> you could monitor overloaded or poor behaving instances.



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