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Tao Jie commented on MYRIAD-248: -------------------------------- [~yufeldman], I am using code on master branch. > Fail to launch Nodemanager when frameworkRole is default value "*" > ------------------------------------------------------------------ > > Key: MYRIAD-248 > URL: https://issues.apache.org/jira/browse/MYRIAD-248 > Project: Myriad > Issue Type: Bug > Affects Versions: Myriad 0.2.0 > Reporter: Tao Jie > > I tried to start hadoop cluster with myriad-0.2.0, but got error message in > rm log: > {code} > 2016-11-25 10:32:50,750 ERROR > org.apache.myriad.scheduler.event.handlers.ResourceOffersEventHandler: > Exception thrown while trying to create a task for nm > java.lang.IllegalArgumentException: n must be positive > at java.util.Random.nextInt(Random.java:300) > at > org.apache.myriad.scheduler.resource.RangeResource.getRandomValues(RangeResource.java:128) > at > org.apache.myriad.scheduler.resource.RangeResource.consumeResource(RangeResource.java:99) > at > org.apache.myriad.scheduler.resource.ResourceOfferContainer.consumePorts(ResourceOfferContainer.java:171) > at > org.apache.myriad.scheduler.NMTaskFactory.createTask(NMTaskFactory.java:45) > at > org.apache.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:146) > at > org.apache.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:51) > at > com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > {code} > I seems that the failure is due to the default value("*") of frameworkRole in > myriad-config-default.yml. > I set value of frameworkRole to someone, then it worked well. -- This message was sent by Atlassian JIRA (v6.3.4#6332)