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From "Arun C Murthy (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-2768) [MR-279] NMs not being blacklisted as determined by health scripts
Date Tue, 11 Oct 2011 08:04:29 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy resolved MAPREDUCE-2768.
--------------------------------------

    Resolution: Not A Problem

Fixed via the RM re-factor we did a while ago.
                
> [MR-279] NMs not being blacklisted as determined by health scripts
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2768
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2768
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Ramya Sunil
>            Assignee: Arun C Murthy
>            Priority: Blocker
>             Fix For: 0.23.0
>
>
> The NMs are not being blacklisted via the node health script. Below is the configuration
used:
> yarn.server.nodemanager.healthchecker.script.path=<path to node health script which
blacklists a NM>
> yarn.server.nodemanager.healthchecker.interval=10
> yarn.server.nodemanager.healthchecker.script.timeout=12
> The node continues to be healthy forever. 

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