Daniel Templeton created YARN-6986:
--------------------------------------
Summary: Fair scheduler should add a SchedulerMetrics class
Key: YARN-6986
URL: https://issues.apache.org/jira/browse/YARN-6986
Project: Hadoop YARN
Issue Type: Improvement
Components: fairscheduler
Affects Versions: 3.0.0-alpha4
Reporter: Daniel Templeton
Especially now that ATSv2 is almost here, it would be very helpful if the fair
scheduler offered scheduler metrics, like # pending requests, # running
containers, # preemptions, size of the event queue, etc.
Currently I see cluster metrics, queue metrics, and scheduler operation
duration metrics, but no top-level scheduler metrics.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
