You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Zhijie Shen (JIRA)" <ji...@apache.org> on 2014/11/25 20:41:13 UTC

[jira] [Updated] (YARN-2903) Timeline server span receiver for htrace traces

     [ https://issues.apache.org/jira/browse/YARN-2903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhijie Shen updated YARN-2903:
------------------------------
    Component/s: timelineserver

> Timeline server span receiver for htrace traces
> -----------------------------------------------
>
>                 Key: YARN-2903
>                 URL: https://issues.apache.org/jira/browse/YARN-2903
>             Project: Hadoop YARN
>          Issue Type: Task
>          Components: timelineserver
>            Reporter: Billie Rinaldi
>            Assignee: Billie Rinaldi
>
> HDFS is tracing using htrace now, as are other applications including HBase and Accumulo.  It would be a nice feature if we enabled writing traces to the timeline server.  I envision an htrace SpanReceiver implementation that uses the TimelineClient to store tracing data.  The htrace API may end up being a more convenient way to instrument applications to store timeline data in the timeline server.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)