Miklos Szegedi created YARN-6144:
------------------------------------
Summary: Fair share calculation error
Key: YARN-6144
URL: https://issues.apache.org/jira/browse/YARN-6144
Project: Hadoop YARN
Issue Type: Bug
Components: fairscheduler, resourcemanager
Affects Versions: 3.0.0-alpha2
Reporter: Miklos Szegedi
Assignee: Miklos Szegedi
Priority: Blocker
{{preemptContainers()}} calls {{trackContainerForPreemption()}} to collect the
list of containers and resources that were preempted for an application. Later
the list is reduced when {{containerCompleted()}} calls
{{untrackContainerForPreemption()}}. The bug is that the resource variable
{{preemptedResources}} is subtracted, not just when the container was preempted
but also when it has completed successfully. This causes that we return an
incorrect value in {{getResourceUsage()}}.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
