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Prabhu Joseph commented on YARN-9791: ------------------------------------- Have cherry picked to branch-3.1 and branch-3.2. > Queue Mutation API does not allow to remove a config > ---------------------------------------------------- > > Key: YARN-9791 > URL: https://issues.apache.org/jira/browse/YARN-9791 > Project: Hadoop YARN > Issue Type: Sub-task > Components: capacity scheduler > Affects Versions: 3.3.0 > Reporter: Prabhu Joseph > Assignee: Prabhu Joseph > Priority: Major > Fix For: 3.3.0 > > Attachments: YARN-9791-001.patch, YARN-9791-002.patch > > > Queue Mutation API does not allow to remove a config. When removing a node > label from a queue and it's capacity config > {code} > <sched-conf> > <update-queue> > <queue-name>root.batch</queue-name> > <params> > <entry> > <key>accessible-node-labels</key> > <value></value> > </entry> > <entry> > <key>accessible-node-labels.x.capacity</key> > <value></value> > </entry> > </params> > </update-queue> > </sched-conf> > {code} > It fails with below. > {code} > Caused by: java.lang.NumberFormatException: empty String > at > sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1842) > at sun.misc.FloatingDecimal.parseFloat(FloatingDecimal.java:122) > at java.lang.Float.parseFloat(Float.java:451) > at > org.apache.hadoop.conf.Configuration.getFloat(Configuration.java:1632) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.internalGetLabeledQueueCapacity(CapacitySchedulerConfiguration.java:682) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.getLabeledQueueCapacity(CapacitySchedulerConfiguration.java:697) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.loadCapacitiesByLabelsFromConf(CSQueueUtils.java:136) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CSQueueUtils.loadUpdateAndCheckCapacities(CSQueueUtils.java:111) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue.setupConfigurableCapacities(AbstractCSQueue.java:185) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue.setupQueueConfigs(AbstractCSQueue.java:362) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.setupQueueConfigs(LeafQueue.java:172) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:157) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.<init>(LeafQueue.java:139) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.parseQueue(CapacitySchedulerQueueManager.java:259) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.parseQueue(CapacitySchedulerQueueManager.java:283) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerQueueManager.reinitializeQueues(CapacitySchedulerQueueManager.java:171) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.reinitializeQueues(CapacityScheduler.java:785) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.reinitialize(CapacityScheduler.java:497) > ... 72 more > {code} > *FIX:* > Specifying below in update-queue will remove the capacity config. > {code} > <entry> > <key>accessible-node-labels.x.capacity</key> > <value></value> > </entry> > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org