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Arun Suresh commented on YARN-7838: ----------------------------------- [~leftnoteasy], can we consider this for 3.1.0 ? Don't think this is really a disruptive change, and it is a useful inclusion, especially for demo purposes. Also note the constraint checker changes, implemented in YARN-7822, will anyway be available in 3.1.0 and will not be testable/demo-able until 3.1.x > Support AND/OR constraints in Distributed Shell > ----------------------------------------------- > > Key: YARN-7838 > URL: https://issues.apache.org/jira/browse/YARN-7838 > Project: Hadoop YARN > Issue Type: Sub-task > Components: distributed-shell > Reporter: Weiwei Yang > Assignee: Weiwei Yang > Priority: Critical > Labels: constraints > Fix For: 3.2.0 > > Attachments: YARN-7838.001.patch, YARN-7838.002.patch, > YARN-7838.003.patch, YARN-7838.prelim.patch > > > Extending DS placement spec syntax to support AND/OR constraints, something > like > {code} > // simple > -placement_spec foo=4,AND(NOTIN,NODE,foo:NOTIN,NODE,bar) > // nested > -placement_spec foo=4,AND(NOTIN,NODE,foo:OR(IN,NODE,moo:IN,NODE,bar)) > {code} -- 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