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Andrew Ferguson commented on MAPREDUCE-4351: -------------------------------------------- @Bikas, can you say a bit more regarding your comment? I'm not sure what you mean. When I implemented the CgroupsContainersMonitor, I didn't find that I was reproducing very much code from the DefaultContainersMonitor. Sure, both need to initialize the ResourceCalculatorPlugin and use it, but that was about it. thanks, Andrew > Make ContainersMonitor pluggable > -------------------------------- > > Key: MAPREDUCE-4351 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4351 > Project: Hadoop Map/Reduce > Issue Type: Sub-task > Components: mrv2, nodemanager > Reporter: Andrew Ferguson > Assignee: Andrew Ferguson > Attachments: MAPREDUCE-4351-v1.patch, MAPREDUCE-4351-v2.patch, > MAPREDUCE-4351-v3.patch, MAPREDUCE-4351-v4.patch, MAPREDUCE-4351-v4.patch, > MAPREDUCE-4351-v5.patch, MAPREDUCE-4351-v5.patch, MAPREDUCE-4351-v6.patch > > > Make the existing ContainersManager pluggable, just as the ContainerExecutor > is currently. This will allow us to add container resource enforcement using > other techniques (such as cgroups) in an extensible fashion. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira