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Weiwei Yang commented on YARN-7610: ----------------------------------- Thanks for the +1 [~asuresh], the patch has whitespace issue, I will fix that in v4 and once I get a clean jenkins result I will commit this to branch-2.9, branch-3.0 and trunk. Thanks for the review all along. > Extend Distributed Shell to support launching job with opportunistic > containers > ------------------------------------------------------------------------------- > > Key: YARN-7610 > URL: https://issues.apache.org/jira/browse/YARN-7610 > Project: Hadoop YARN > Issue Type: Sub-task > Components: applications/distributed-shell > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Attachments: YARN-7610.001.patch, YARN-7610.002.patch, > YARN-7610.003.patch, added_doc.png, outline_compare.png > > > Per doc in > [https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/OpportunisticContainers.html#Running_a_Sample_Job], > user can run some of PI job mappers as O containers. Similarly, propose to > extend distributed shell to support specifying the container type, it will be > very helpful for testing. Propose to add following argument > {code} > $./bin/yarn org.apache.hadoop.yarn.applications.distributedshell.Client > -container_type <arg> Container execution type, > GUARANTEED or > OPPORTUNISTIC > {code} > Implication: all containers in a distributed shell job will be launching as > user-specified container type (except for AM), if not given, default type is > {{GUARANTEED}}. AM is always launched as {{GUARANTEED}} container. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org