[jira] [Updated] (MAPREDUCE-3762) Resource Manager fails to come up with default capacity scheduler configs.

["Arun C Murthy (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun C Murthy updated MAPREDUCE-3762:
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.23.1
           Status: Resolved  (was: Patch Available)

I just committed this. Thanks Mahadev!
                
> Resource Manager fails to come up with default capacity scheduler configs.
> --------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3762
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3762
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>            Reporter: Mahadev konar
>            Assignee: Mahadev konar
>            Priority: Critical
>             Fix For: 0.23.1
>
>         Attachments: MAPREDUCE-3762.patch
>
>
> Thanks to [~harip] for pointing out the issue. This is the stack trace for bringing up RM with default CS configs:
> {code}
> java.lang.IllegalArgumentException: Illegal value  of maximumCapacity -0.01 used in call to setMaxCapacity for queue default
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.checkMaxCapacity(CSQueueUtils.java:28)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.setupQueueConfigs(LeafQueue.java:210)
>         at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:184)
> {code}

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