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From "Mahadev konar (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3762) Resource Manager fails to come up with default capacity scheduler configs.
Date Mon, 30 Jan 2012 21:41:10 GMT
Resource Manager fails to come up with default capacity scheduler configs.
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                 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


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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