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Java YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS属性代码示例

本文整理汇总了Java中org.apache.hadoop.yarn.conf.YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS属性的典型用法代码示例。如果您正苦于以下问题:Java YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS属性的具体用法?Java YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS怎么用?Java YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS使用的例子?那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在org.apache.hadoop.yarn.conf.YarnConfiguration的用法示例。


在下文中一共展示了YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS属性的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: validateConfigs

protected static void validateConfigs(Configuration conf) {
  // validate max-attempts
  int globalMaxAppAttempts =
      conf.getInt(YarnConfiguration.RM_AM_MAX_ATTEMPTS,
      YarnConfiguration.DEFAULT_RM_AM_MAX_ATTEMPTS);
  if (globalMaxAppAttempts <= 0) {
    throw new YarnRuntimeException("Invalid global max attempts configuration"
        + ", " + YarnConfiguration.RM_AM_MAX_ATTEMPTS
        + "=" + globalMaxAppAttempts + ", it should be a positive integer.");
  }

  // validate expireIntvl >= heartbeatIntvl
  long expireIntvl = conf.getLong(YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS,
      YarnConfiguration.DEFAULT_RM_NM_EXPIRY_INTERVAL_MS);
  long heartbeatIntvl =
      conf.getLong(YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS,
          YarnConfiguration.DEFAULT_RM_NM_HEARTBEAT_INTERVAL_MS);
  if (expireIntvl < heartbeatIntvl) {
    throw new YarnRuntimeException("Nodemanager expiry interval should be no"
        + " less than heartbeat interval, "
        + YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS + "=" + expireIntvl
        + ", " + YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS + "="
        + heartbeatIntvl);
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:25,代码来源:ResourceManager.java

示例2: serviceInit

@Override
protected void serviceInit(Configuration conf) throws Exception {
  resourceTrackerAddress = conf.getSocketAddr(
      YarnConfiguration.RM_BIND_HOST,
      YarnConfiguration.RM_RESOURCE_TRACKER_ADDRESS,
      YarnConfiguration.DEFAULT_RM_RESOURCE_TRACKER_ADDRESS,
      YarnConfiguration.DEFAULT_RM_RESOURCE_TRACKER_PORT);

  RackResolver.init(conf);
  nextHeartBeatInterval =
      conf.getLong(YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS,
          YarnConfiguration.DEFAULT_RM_NM_HEARTBEAT_INTERVAL_MS);
  if (nextHeartBeatInterval <= 0) {
    throw new YarnRuntimeException("Invalid Configuration. "
        + YarnConfiguration.RM_NM_HEARTBEAT_INTERVAL_MS
        + " should be larger than 0.");
  }

  minAllocMb = conf.getInt(
  	YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_MB,
  	YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB);
  minAllocVcores = conf.getInt(
  	YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES,
  	YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_VCORES);
  minAllocGcores = conf.getInt(
  	YarnConfiguration.RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES,
  	YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_GCORES);

  minimumNodeManagerVersion = conf.get(
      YarnConfiguration.RM_NODEMANAGER_MINIMUM_VERSION,
      YarnConfiguration.DEFAULT_RM_NODEMANAGER_MINIMUM_VERSION);

  super.serviceInit(conf);
}
 
开发者ID:naver,项目名称:hadoop,代码行数:34,代码来源:ResourceTrackerService.java


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