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Date: Wed, 19 Dec 2012 18:55:14 +0000 (UTC)
From: "Vandana Ayyalasomayajula (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-7351) Periodic health check chore
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    [ https://issues.apache.org/jira/browse/HBASE-7351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13536296#comment-13536296 ] 

Vandana Ayyalasomayajula commented on HBASE-7351:
-------------------------------------------------

[~apurtell] If you are okay with the latest patch for 0.94 branch, I can create a patch for the trunk. Thanks for your time. 
                
> Periodic health check chore
> ---------------------------
>
>                 Key: HBASE-7351
>                 URL: https://issues.apache.org/jira/browse/HBASE-7351
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>            Reporter: Vandana Ayyalasomayajula
>            Assignee: Vandana Ayyalasomayajula
>            Priority: Minor
>         Attachments: HBASE-7331_94_1.patch, HBASE-7331_94.patch, HBASE-7331_trunk.patch
>
>
> Similar to MAPREDUCE-211, region server should also have a mechanism to check the health of the node.  It should run the health check script periodically and if there is any errors, it should stop itself gracefully. 

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