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Posted to mapreduce-issues@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2013/05/01 18:38:16 UTC

[jira] [Commented] (MAPREDUCE-5036) Default shuffle handler port should not be 8080

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646696#comment-13646696 ] 

Tom White commented on MAPREDUCE-5036:
--------------------------------------

+1 this looks fine to me.
                
> Default shuffle handler port should not be 8080
> -----------------------------------------------
>
>                 Key: MAPREDUCE-5036
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5036
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 2.0.3-alpha
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>         Attachments: MAPREDUCE-5036.patch
>
>
> The shuffle handler port (mapreduce.shuffle.port) defaults to 8080.  This is a pretty common port for web services, and is likely to cause unnecessary port conflicts.

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