You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/12/14 00:38:04 UTC

[jira] [Commented] (HBASE-15727) Canary Tool for Zookeeper

    [ https://issues.apache.org/jira/browse/HBASE-15727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16720742#comment-16720742 ] 

Hudson commented on HBASE-15727:
--------------------------------

SUCCESS: Integrated in Jenkins build HBase-1.3-IT #509 (See [https://builds.apache.org/job/HBase-1.3-IT/509/])
HBASE-15727 Canary Tool for Zookeeper (churro morales) (apurtell: rev cd9037d49538a17e549de5963edab7c144b11563)
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/tool/Canary.java
* (edit) 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
>            Priority: Major
>             Fix For: 1.4.0, 0.98.20, 1.3.3, 2.0.0
>
>         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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)