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org.apache.hadoop.yarn.client.api.YarnClient.updateApplicationPriority()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-17 18:44:40 26 4
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本文整理了Java中org.apache.hadoop.yarn.client.api.YarnClient.updateApplicationPriority()方法的一些代码示例,展示了YarnClient.updateApplicationPriority()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。YarnClient.updateApplicationPriority()方法的具体详情如下:
包路径:org.apache.hadoop.yarn.client.api.YarnClient
类名称:YarnClient
方法名:updateApplicationPriority

YarnClient.updateApplicationPriority介绍

[英]The interface used by client to set priority of an application
[中]客户端用来设置应用程序优先级的接口

代码示例

代码示例来源:origin: org.apache.hadoop/hadoop-mapreduce-client-jobclient

@Override
public Priority updateApplicationPriority(ApplicationId applicationId,
  Priority priority) throws YarnException, IOException {
 return client.updateApplicationPriority(applicationId, priority);
}

代码示例来源:origin: org.apache.hadoop/hadoop-yarn-client

/**
 * Updates priority of an application with the given ID.
 */
private void updateApplicationPriority(String applicationId, String priority)
  throws YarnException, IOException {
 ApplicationId appId = ApplicationId.fromString(applicationId);
 Priority newAppPriority = Priority.newInstance(Integer.parseInt(priority));
 sysout.println("Updating priority of an application " + applicationId);
 Priority updateApplicationPriority =
   client.updateApplicationPriority(appId, newAppPriority);
 if (newAppPriority.equals(updateApplicationPriority)) {
  sysout.println("Successfully updated the application "
    + applicationId + " with priority '" + priority + "'");
 } else {
  sysout
    .println("Updated priority of an application  "
      + applicationId
    + " to cluster max priority OR keeping old priority"
    + " as application is in final states");
 }
}

代码示例来源:origin: io.hops/hadoop-yarn-client

/**
 * Updates priority of an application with the given ID.
 */
private void updateApplicationPriority(String applicationId, String priority)
  throws YarnException, IOException {
 ApplicationId appId = ApplicationId.fromString(applicationId);
 Priority newAppPriority = Priority.newInstance(Integer.parseInt(priority));
 sysout.println("Updating priority of an aplication " + applicationId);
 Priority updateApplicationPriority =
   client.updateApplicationPriority(appId, newAppPriority);
 if (newAppPriority.equals(updateApplicationPriority)) {
  sysout.println("Successfully updated the application "
    + applicationId + " with priority '" + priority + "'");
 } else {
  sysout
    .println("Updated priority of an application  "
      + applicationId
    + " to cluster max priority OR keeping old priority"
    + " as application is in final states");
 }
}

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