Tao Jie created MYRIAD-248: ------------------------------ Summary: 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)