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Posted to yarn-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2014/12/01 03:37:20 UTC
[jira] [Updated] (YARN-965) NodeManager Metrics containersRunning
is not correct When localizing container process is failed or killed
[ https://issues.apache.org/jira/browse/YARN-965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy updated YARN-965:
-------------------------------
Fix Version/s: (was: 2.6.0)
2.7.0
> NodeManager Metrics containersRunning is not correct When localizing container process is failed or killed
> ----------------------------------------------------------------------------------------------------------
>
> Key: YARN-965
> URL: https://issues.apache.org/jira/browse/YARN-965
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.0.4-alpha
> Environment: suse linux
> Reporter: Li Yuan
> Fix For: 2.7.0
>
>
> When successfully launched a container, container state from LOCALIZED to RUNNING, containersRunning ++. Container state from EXITED_WITH_FAILURE or KILLING to DONE, containersRunning--.
> However, state EXITED_WITH_FAILURE or KILLING could come from LOCALIZING(LOCALIZED), not RUNNING, which caused containersRunningis less than the actual number. Further more, Metrics is wrong, containersLaunched != containersCompleted + containersFailed + containersKilled + containersRunning + containersIniting
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