Srimanth Gunturi created YARN-1166:
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Summary: YARN 'appsFailed' metric should be of type 'counter'
Key: YARN-1166
URL: https://issues.apache.org/jira/browse/YARN-1166
Project: Hadoop YARN
Issue Type: Bug
Components: resourcemanager
Affects Versions: 2.1.0-beta
Reporter: Srimanth Gunturi
Currently in YARN's queue metrics, the cumulative metric 'appsFailed' is of
type 'guage' - which means the exact value will be reported.
All other cumulative queue metrics (AppsSubmitted, AppsCompleted, AppsKilled)
are all of type 'counter' - meaning Ganglia will use slope to provide deltas
between time-points.
To be consistent, AppsFailed metric should also be of type 'counter'.
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