Package org.apache.hadoop.yarn.server.resourcemanager.scheduler

Examples of org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager

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      this.usePortForNodeName = conf.getBoolean(
          YarnConfiguration.RM_SCHEDULER_INCLUDE_PORT_IN_NODE_NAME,
          YarnConfiguration.DEFAULT_RM_SCHEDULER_USE_PORT_FOR_NODE_NAME);
      this.metrics = QueueMetrics.forQueue(DEFAULT_QUEUE_NAME, null, false,
          conf);
      this.activeUsersManager = new ActiveUsersManager(metrics);
      this.initialized = true;
    }
  }
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    // must be after parent and queueName are initialized
    this.metrics = old != null ? old.getMetrics() :
        QueueMetrics.forQueue(getQueuePath(), parent,
            cs.getConfiguration().getEnableUserMetrics(),
            cs.getConf());
    this.activeUsersManager = new ActiveUsersManager(metrics);
    this.minimumAllocation = cs.getMinimumResourceCapability();
    this.maximumAllocation = cs.getMaximumResourceCapability();
    this.minimumAllocationFactor =
        Resources.ratio(resourceCalculator,
            Resources.subtract(maximumAllocation, minimumAllocation),
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    // must be after parent and queueName are initialized
    this.metrics = old != null ? old.getMetrics() :
        QueueMetrics.forQueue(getQueuePath(), parent,
            cs.getConfiguration().getEnableUserMetrics(),
            cs.getConf());
    this.activeUsersManager = new ActiveUsersManager(metrics);
    this.minimumAllocation = cs.getMinimumResourceCapability();
    this.maximumAllocation = cs.getMaximumResourceCapability();
    this.minimumAllocationFactor =
        Resources.ratio(resourceCalculator,
            Resources.subtract(maximumAllocation, minimumAllocation),
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  public FSLeafQueue(String name, FairScheduler scheduler,
      FSParentQueue parent) {
    super(name, scheduler, parent);
    this.lastTimeAtMinShare = scheduler.getClock().getTime();
    this.lastTimeAtHalfFairShare = scheduler.getClock().getTime();
    activeUsersManager = new ActiveUsersManager(getMetrics());
  }
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  @Override
  public synchronized void setConf(Configuration conf) {
    this.conf = conf;
    metrics = QueueMetrics.forQueue(DEFAULT_QUEUE_NAME, null, false, conf);
    activeUsersManager = new ActiveUsersManager(metrics);
  }
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    // must be after parent and queueName are initialized
    this.metrics = old != null ? old.getMetrics() :
        QueueMetrics.forQueue(getQueuePath(), parent,
            cs.getConfiguration().getEnableUserMetrics(),
            cs.getConf());
    this.activeUsersManager = new ActiveUsersManager(metrics);
    this.minimumAllocation = cs.getMinimumResourceCapability();
    this.maximumAllocation = cs.getMaximumResourceCapability();
    this.minimumAllocationFactor =
        (float)(maximumAllocation.getMemory() - minimumAllocation.getMemory()) /
         maximumAllocation.getMemory();
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    // must be after parent and queueName are initialized
    this.metrics = old != null ? old.getMetrics() :
        QueueMetrics.forQueue(getQueuePath(), parent,
            cs.getConfiguration().getEnableUserMetrics(),
            cs.getConf());
    this.activeUsersManager = new ActiveUsersManager(metrics);
    this.minimumAllocation = cs.getMinimumResourceCapability();
    this.maximumAllocation = cs.getMaximumResourceCapability();
    this.minimumAllocationFactor =
        (float)(maximumAllocation.getMemory() - minimumAllocation.getMemory()) /
         maximumAllocation.getMemory();
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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager

  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSLeafQueue
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler
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