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Nathan Roberts commented on YARN-6585: -------------------------------------- YARN-6143 changed AddToClusterNodeLabelsRequestProto such that field 1 is now referred to as deprecatedNodeLabels. FileSystemNodeLabelsStore is referencing field 2 (nodeLabels) which will not be present in a 2.7 labelStore. CC: [~leftnoteasy] > 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 > Priority: Blocker > > {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