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Posted to yarn-dev@hadoop.apache.org by "Arun Suresh (JIRA)" <ji...@apache.org> on 2016/06/08 17:44:21 UTC
[jira] [Created] (YARN-5216) Expose configurable preemption policy
for OPPORTUNISTIC containers runnig on the NM
Arun Suresh created YARN-5216:
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Summary: Expose configurable preemption policy for OPPORTUNISTIC containers runnig on the NM
Key: YARN-5216
URL: https://issues.apache.org/jira/browse/YARN-5216
Project: Hadoop YARN
Issue Type: Bug
Reporter: Arun Suresh
Assignee: Arun Suresh
Currently, the default action taken by the QueuingContainerManager, introduce in YARN-2883, when a GUARANTEED Container is scheduled on an NM with OPPORTUNISTIC containers using up resources, is to KILL the running OPPORTUNISTIC containers.
This JIRA proposes to expose a configurable hook to allow the NM to take a different action.
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