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Wangda Tan updated YARN-3413: ----------------------------- Attachment: YARN-3413.3.patch Thanks for review, [~vinodkv]: bq. We should simply force the labelName to follow a ( ) block - i.e. anything next to a comma upto the left parenthesis is a label. Right? I think we need to support both, if we enforce this, it will be a imcompatible behavior Other comments are all addressed. In addition: - Make GetClusterNodeLabelResponse returns NodeLabel instead of String. - Filed YARN-3521 to track REST API changes. > Node label attributes (like exclusivity) should settable via > addToClusterNodeLabels but shouldn't be changeable at runtime > -------------------------------------------------------------------------------------------------------------------------- > > Key: YARN-3413 > URL: https://issues.apache.org/jira/browse/YARN-3413 > Project: Hadoop YARN > Issue Type: Sub-task > Components: api, client, resourcemanager > Reporter: Wangda Tan > Assignee: Wangda Tan > Attachments: YARN-3413.1.patch, YARN-3413.2.patch, YARN-3413.3.patch > > > As mentioned in : > https://issues.apache.org/jira/browse/YARN-3345?focusedCommentId=14384947&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14384947. > Changing node label exclusivity and/or other attributes may not be a real use > case, and also we should support setting node label attributes whiling adding > them to cluster. -- This message was sent by Atlassian JIRA (v6.3.4#6332)