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Eric Payne commented on YARN-6585: ---------------------------------- bq. i also had to a newInstance method in addToClusterNodeLabelsRequest to accept labels as string. I'm sorry, maybe I'm missing something [~sunilg], but I don't understand why we needed to add a deprecated {{newInstance}} method that is only called by the new unit test. > RM fails to start when upgrading from 2.7 to 2.8 for clusters with node > labels. > ------------------------------------------------------------------------------- > > Key: YARN-6585 > URL: https://issues.apache.org/jira/browse/YARN-6585 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Eric Payne > Assignee: Sunil G > Priority: Blocker > Attachments: YARN-6585.0001.patch, YARN-6585.0002.patch > > > {noformat} > Caused by: java.io.IOException: Not all labels being replaced contained by > known label collections, please check, new labels=[abc] > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.checkReplaceLabelsOnNode(CommonNodeLabelsManager.java:718) > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.replaceLabelsOnNode(CommonNodeLabelsManager.java:737) > at > org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager.replaceLabelsOnNode(RMNodeLabelsManager.java:189) > at > org.apache.hadoop.yarn.nodelabels.FileSystemNodeLabelsStore.loadFromMirror(FileSystemNodeLabelsStore.java:181) > at > org.apache.hadoop.yarn.nodelabels.FileSystemNodeLabelsStore.recover(FileSystemNodeLabelsStore.java:208) > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.initNodeLabelStore(CommonNodeLabelsManager.java:251) > at > org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.serviceStart(CommonNodeLabelsManager.java:265) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > ... 13 more > {noformat} -- 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