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Jiandan Yang edited comment on YARN-8007 at 3/7/18 9:03 AM: ------------------------------------------------------------- Because currently MR specify placement constraints in the form of data locality, there is no need to specify placement constraint in MR job. I plan to implement specifying placement constraints in *generic/stream type* of SYNTH JSON format (introduced by YARN-7732) . [~cheersyang], [~leftnoteasy] Please feel free to share your opinions, thanks! was (Author: yangjiandan): Because currently MR specify placement constraints in the form of data locality, there is no need to specify placement constraint in MR job. I plan to implement specifying placement constraints in *generic/stream type* of SYNTH JSON format (introduced by YARN-7732) . [~cheersyang] [~leftnoteasy] Please feel free to share your opinions, thanks! > Support specifying placement constraint for task containers in SLS > ------------------------------------------------------------------ > > Key: YARN-8007 > URL: https://issues.apache.org/jira/browse/YARN-8007 > Project: Hadoop YARN > Issue Type: Sub-task > Components: scheduler-load-simulator > Reporter: Jiandan Yang > Assignee: Jiandan Yang > Priority: Major > > YARN-6592 introduces placement constraint. Currently SLS does not support > specify placement constraint. > In order to help better perf test, we should be able to support specify > placement for containers in sls configuration. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org