[YARN-4538] QueueMetrics pending cores and memory metrics wrong

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Hadoop Flags: Reviewed
• Assignee: Bibin Chundatt
• Reporter: Bibin Chundatt
• Created: 04/Jan/16 11:48
• Updated: 30/Aug/16 01:08
• Resolved: 18/Jan/16 03:49

Description

Submit 2 application to default queue
Check queue metrics for pending cores and memory

    List<QueueInfo> allQueues = client.getChildQueueInfos("root");

    for (QueueInfo queueInfo : allQueues) {
      QueueStatistics quastats = queueInfo.getQueueStatistics();
      System.out.println(quastats.getPendingVCores());
      System.out.println(quastats.getPendingMemoryMB());
    }

Output :

-20
-20480