本文整理了Java中org.apache.flink.yarn.YarnClusterClient.getClusterStatus()方法的一些代码示例，展示了YarnClusterClient.getClusterStatus()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。YarnClusterClient.getClusterStatus()方法的具体详情如下：
包路径：org.apache.flink.yarn.YarnClusterClient
类名称：YarnClusterClient
方法名：getClusterStatus

YarnClusterClient.getClusterStatus介绍

[英]This method is only available if the cluster hasn't been started in detached mode.
[中]此方法仅在群集尚未以分离模式启动时可用。

代码示例

代码示例来源：origin: apache/flink

/**
 * Blocks until all TaskManagers are connected to the JobManager.
 */
@Override
public void waitForClusterToBeReady() {
  logAndSysout("Waiting until all TaskManagers have connected");
  for (GetClusterStatusResponse currentStatus, lastStatus = null; true; lastStatus = currentStatus) {
    currentStatus = getClusterStatus();
    if (currentStatus != null && !currentStatus.equals(lastStatus)) {
      logAndSysout("TaskManager status (" + currentStatus.numRegisteredTaskManagers() + "/"
        + numberTaskManagers + ")");
      if (currentStatus.numRegisteredTaskManagers() >= numberTaskManagers) {
        logAndSysout("All TaskManagers are connected");
        break;
      }
    } else if (lastStatus == null) {
      logAndSysout("No status updates from the YARN cluster received so far. Waiting ...");
    }
    try {
      Thread.sleep(250);
    } catch (InterruptedException e) {
      throw new RuntimeException("Interrupted while waiting for TaskManagers", e);
    }
  }
}

代码示例来源：origin: org.apache.flink/flink-yarn_2.11

/**
 * Blocks until all TaskManagers are connected to the JobManager.
 */
@Override
public void waitForClusterToBeReady() {
  logAndSysout("Waiting until all TaskManagers have connected");
  for (GetClusterStatusResponse currentStatus, lastStatus = null; true; lastStatus = currentStatus) {
    currentStatus = getClusterStatus();
    if (currentStatus != null && !currentStatus.equals(lastStatus)) {
      logAndSysout("TaskManager status (" + currentStatus.numRegisteredTaskManagers() + "/"
        + numberTaskManagers + ")");
      if (currentStatus.numRegisteredTaskManagers() >= numberTaskManagers) {
        logAndSysout("All TaskManagers are connected");
        break;
      }
    } else if (lastStatus == null) {
      logAndSysout("No status updates from the YARN cluster received so far. Waiting ...");
    }
    try {
      Thread.sleep(250);
    } catch (InterruptedException e) {
      throw new RuntimeException("Interrupted while waiting for TaskManagers", e);
    }
  }
}

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

/**
 * Blocks until all TaskManagers are connected to the JobManager.
 */
@Override
public void waitForClusterToBeReady() {
  logAndSysout("Waiting until all TaskManagers have connected");
  for (GetClusterStatusResponse currentStatus, lastStatus = null; true; lastStatus = currentStatus) {
    currentStatus = getClusterStatus();
    if (currentStatus != null && !currentStatus.equals(lastStatus)) {
      logAndSysout("TaskManager status (" + currentStatus.numRegisteredTaskManagers() + "/"
        + numberTaskManagers + ")");
      if (currentStatus.numRegisteredTaskManagers() >= numberTaskManagers) {
        logAndSysout("All TaskManagers are connected");
        break;
      }
    } else if (lastStatus == null) {
      logAndSysout("No status updates from the YARN cluster received so far. Waiting ...");
    }
    try {
      Thread.sleep(250);
    } catch (InterruptedException e) {
      throw new RuntimeException("Interrupted while waiting for TaskManagers", e);
    }
  }
}