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https://issues.apache.org/jira/browse/MAPREDUCE-3762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar updated MAPREDUCE-3762:
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Attachment: MAPREDUCE-3762.patch
This should fix it.
> 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
> 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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