Java YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB屬性代碼示例

本文整理匯總了Java中org.apache.hadoop.yarn.conf.YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB屬性的典型用法代碼示例。如果您正苦於以下問題：Java YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB屬性的具體用法？Java YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB怎麽用？Java YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類org.apache.hadoop.yarn.conf.YarnConfiguration的用法示例。

在下文中一共展示了YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB屬性的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: validateConf

private void validateConf(Configuration conf) {
  // validate scheduler memory allocation setting
  int minMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB);
  int maxMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_MB);

  if (minMem <= 0 || minMem > maxMem) {
    throw new YarnRuntimeException("Invalid resource scheduler memory"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB
      + "=" + minMem
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB
      + "=" + maxMem + ", min and max should be greater than 0"
      + ", max should be no smaller than min.");
  }
}

開發者ID:naver，項目名稱:hadoop，代碼行數:19，代碼來源:FifoScheduler.java

示例2: validateConf

private void validateConf(Configuration conf) {
  // validate scheduler memory allocation setting
  int minMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB);
  int maxMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_MB);

  if (minMem < 0 || minMem > maxMem) {
    throw new YarnRuntimeException("Invalid resource scheduler memory"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB
      + "=" + minMem
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB
      + "=" + maxMem + ", min should equal greater than 0"
      + ", max should be no smaller than min.");
  }

  // validate scheduler vcores allocation setting
  int minVcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES);
  int maxVcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES);

  if (minVcores < 0 || minVcores > maxVcores) {
    throw new YarnRuntimeException("Invalid resource scheduler vcores"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES
      + "=" + minVcores
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES
      + "=" + maxVcores + ", min should equal greater than 0"
      + ", max should be no smaller than min.");
  }

  // validate scheduler gcores allocating setting
  int minGcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES);
  int maxGcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES);

  if (minGcores < 0 || minGcores > maxGcores) {
    throw new YarnRuntimeException("Invalid resource scheduler gcores"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES
      + "=" + minGcores
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES
      + "=" + maxGcores + ", min should equal greater than 0"
      + ", max should be no smaller than min.");
  }
}

開發者ID:naver，項目名稱:hadoop，代碼行數:55，代碼來源:FairScheduler.java

示例3: validateConf

private void validateConf(Configuration conf) {
  // validate scheduler memory allocation setting
  int minMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB);
  int maxMem = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_MB);

  if (minMem <= 0 || minMem > maxMem) {
    throw new YarnRuntimeException("Invalid resource scheduler memory"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB
      + "=" + minMem
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB
      + "=" + maxMem + ", min and max should be greater than 0"
      + ", max should be no smaller than min.");
  }

  // validate scheduler vcores allocation setting
  int minVcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES);
  int maxVcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES);

  if (minVcores <= 0 || minVcores > maxVcores) {
    throw new YarnRuntimeException("Invalid resource scheduler vcores"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES
      + "=" + minVcores
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_VCORES
      + "=" + maxVcores + ", min and max should be greater than 0"
      + ", max should be no smaller than min.");
  }

  // validate scheduler gcores allocation setting
  int minGcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES);
  int maxGcores = conf.getInt(
    YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES,
    YarnConfiguration.DEFAULT_RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES);

  if (minGcores < 0 || minGcores > maxGcores) {
    throw new YarnRuntimeException("Invalid resource scheduler gcores"
      + " allocation configuration"
      + ", " + YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES
      + "=" + minGcores
      + ", " + YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_GCORES
      + "=" + maxGcores + ", min and max should be greater than 0"
      + ", max should be no smaller than min.");
  }
}

開發者ID:naver，項目名稱:hadoop，代碼行數:55，代碼來源:CapacityScheduler.java

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