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  1. Hadoop YARN
  2. YARN-343

Capacity Scheduler maximum-capacity value -1 is invalid

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      Description

      I tried to start the resource manager using the capacity scheduler with a particular queues maximum-capacity set to -1 which is supposed to disable it according to the docs but I got the following exception:

      java.lang.IllegalArgumentException: Illegal value of maximumCapacity -0.01 used in call to setMaxCapacity for queue foo
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.checkMaxCapacity(CSQueueUtils.java:31)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.setupQueueConfigs(LeafQueue.java:220)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:191)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.parseQueue(CapacityScheduler.java:310)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.parseQueue(CapacityScheduler.java:325)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initializeQueues(CapacityScheduler.java:232)
      at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.reinitialize(CapacityScheduler.java:202)

        Attachments

        1. YARN-343.1.patch
          2 kB
          Xuan Gong
        2. Yarn-343.2.patch
          1 kB
          Xuan Gong
        3. YARN-343.3.patch
          3 kB
          Xuan Gong

          Activity

            People

            • Assignee:
              xgong Xuan Gong
              Reporter:
              tgraves Thomas Graves
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              • Created:
                Updated:
                Resolved: