[jira] [Commented] (BIGTOP-2342) Set yarn.log.server.url to point to JH server

["Olaf Flebbe (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BIGTOP-2342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15241566#comment-15241566 ] 

Olaf Flebbe commented on BIGTOP-2342:
-------------------------------------

Are you sure that this works?

I found no reference to {{yarn.log.server.url}} in 2.7.x hadoop *code*.

 


> Set yarn.log.server.url to point to JH server
> ---------------------------------------------
>
>                 Key: BIGTOP-2342
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-2342
>             Project: Bigtop
>          Issue Type: Improvement
>          Components: hadoop
>    Affects Versions: 1.2.0
>            Reporter: Aaron Tokhy
>            Priority: Minor
>              Labels: hadoop-2.0, historyserver, mapreduce, yarn
>         Attachments: BIGTOP-2342.1.patch
>
>
> Bigtop sets up a MapReduce JobHistoryServer, but YARN Nodemanager is unaware of the existence of the MapReduce JobHistoryServer when a MapReduce job completes.  The NodeManager UI uses the undocumented yarn.log.server.url yarn-site.xml property to point back to the JobHistoryServer Web UI for completed jobs.



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