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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-2174) Introduce timeout in bin/slaves.sh
Date Wed, 03 Nov 2010 18:40:29 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927942#action_12927942
] 

Allen Wittenauer commented on MAPREDUCE-2174:
---------------------------------------------

There is a connection timeout mechanism built into ssh.  Just configure ConnectTimeout appropriately
in hadoop-env.sh.

> Introduce timeout in bin/slaves.sh
> ----------------------------------
>
>                 Key: MAPREDUCE-2174
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2174
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 0.20.2
>            Reporter: Ted Yu
>
> If connection to one slave has problem, slaves.sh appears to hang.
> We can incorporate timeout mechanism by using the script from Dmitry V Golovashkin

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