Sangjin Lee created YARN-3981:
---------------------------------
Summary: support timeline clients not associated with an
application
Key: YARN-3981
URL: https://issues.apache.org/jira/browse/YARN-3981
Project: Hadoop YARN
Issue Type: Sub-task
Components: timelineserver
Affects Versions: YARN-2928
Reporter: Sangjin Lee
In the current v.2 design, all timeline writes must belong in a
flow/application context (cluster + user + flow + flow run + application).
But there are use cases that require writing data outside the context of an
application. One such example is a higher level client (e.g. tez client or
hive/oozie/cascading client) writing flow-level data that spans multiple
applications. We need to find a way to support them.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
