[ https://issues.apache.org/jira/browse/YARN-4925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hung updated YARN-4925: -------------------------------- Attachment: YARN-4925-branch-2.7.001.patch > ContainerRequest in AMRMClient, application should be able to specify > nodes/racks together with nodeLabelExpression > ------------------------------------------------------------------------------------------------------------------- > > Key: YARN-4925 > URL: https://issues.apache.org/jira/browse/YARN-4925 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Bibin A Chundatt > Assignee: Bibin A Chundatt > Labels: release-blocker > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: 0001-YARN-4925.patch, 0002-YARN-4925.patch, > YARN-4925-branch-2.7.001.patch > > > Currently with nodelabel AMRMClient will not be able to specify nodelabels > with Node/Rack requests.For application like spark NODE_LOCAL requests cannot > be asked with label expression. > As per the check in {{AMRMClientImpl#checkNodeLabelExpression}} > {noformat} > // Don't allow specify node label against ANY request > if ((containerRequest.getRacks() != null && > (!containerRequest.getRacks().isEmpty())) > || > (containerRequest.getNodes() != null && > (!containerRequest.getNodes().isEmpty()))) { > throw new InvalidContainerRequestException( > "Cannot specify node label with rack and node"); > } > {noformat} > {{AppSchedulingInfo#updateResourceRequests}} we do reset of labels to that of > OFF-SWITCH. > The above check is not required for ContainerRequest ask /cc [~wangda] thank > you for confirming -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org