[jira] [Created] (HIVE-13155) LLAP: JMX Metrics is not always published in the JSON interface

[Gopal V (JIRA)]

Gopal V created HIVE-13155:
------------------------------

             Summary: LLAP: JMX Metrics is not always published in the JSON 
interface
                 Key: HIVE-13155
                 URL: https://issues.apache.org/jira/browse/HIVE-13155
             Project: Hive
          Issue Type: Bug
          Components: llap
    Affects Versions: 2.1.0
            Reporter: Gopal V
            Assignee: Gopal V
            Priority: Minor


Occasionally, the JMX metrics for LlapDaemonExecutorMetrics returns without the 
Queue information.

{code}
{
    "name" : "Hadoop:service=LlapDaemon,name=LlapDaemonExecutorMetrics-cn107",
    "modelerType" : "LlapDaemonExecutorMetrics-cn107",
    "tag.Context" : "llap",
    "tag.ProcessName" : "LlapDaemon",
    "tag.SessionId" : "44f4e76a-5ad6-4c17-9ed9-5dcec9bf9a64",
    "tag.Hostname" : "cn107-10.l42scl.hortonworks.com"
  },
{code}

And is missing usual information like

{code}
    "ExecutorTotalRequestsHandled" : 514083,
    "ExecutorNumQueuedRequests" : 189467,
    "ExecutorTotalSuccess" : 323011,
    "ExecutorTotalExecutionFailure" : 16,
    "ExecutorTotalInterrupted" : 1483,
    "PreemptionTimeLost" : 1208279
{code}



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