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Posted to mapreduce-issues@hadoop.apache.org by "Mahadev konar (Commented) (JIRA)" <ji...@apache.org> on 2011/10/16 08:02:11 UTC

[jira] [Commented] (MAPREDUCE-3136) Add docs for setting up real-world MRv2 clusters

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128356#comment-13128356 ] 

Mahadev konar commented on MAPREDUCE-3136:
------------------------------------------

Looks good, you might want to add the default web UI ports and that admins can looks at the "running nodemanagers" page on the RM web ui as a confirmation of all the NodeManagers are up and running. 

The jobhistory's setup is a little confusing. Might want to make it clear that it always needs to be started as part of a cluster setup and also on steps to how to start it.

                
> Add docs for setting up real-world MRv2 clusters
> ------------------------------------------------
>
>                 Key: MAPREDUCE-3136
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3136
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: documentation, mrv2
>            Reporter: Arun C Murthy
>            Assignee: Arun C Murthy
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-3136.patch, MAPREDUCE-3136.patch, MAPREDUCE-3136.patch
>
>
> Add docs for setting up real-world MRv2 clusters - MR portion of http://hadoop.apache.org/common/docs/stable/cluster_setup.html

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