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

["Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-13155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15300349#comment-15300349 ] 

Jesus Camacho Rodriguez commented on HIVE-13155:
------------------------------------------------

Removing 2.1.0 target. Please feel free to commit to branch-2.1 anyway and fix for 2.1.0 if this happens before the release.

> 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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