Hi, Just playing with the 0.2.0 release (congratulations, by the way!)
I have seen this twice now, although it is by no means consistent - I will have a dozen successful runs, and then one of these. This exits the RM, which makes it rather noticable. 2016-06-30 19:47:43,952 INFO org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Removed node slave2:24679 cluster capacity: <memory:4096, vCore s:4> 2016-06-30 19:47:43,953 FATAL org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in handling event type NODE_RESOURCE_UPDATE to the scheduler java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.updateNodeResource(AbstractYarnScheduler.java:563) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.updateNodeResource(FairScheduler.java:1652) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.handle(FairScheduler.java:1222) at org.apache.myriad.scheduler.yarn.MyriadFairScheduler.handle(MyriadFairScheduler.java:102) at org.apache.myriad.scheduler.yarn.MyriadFairScheduler.handle(MyriadFairScheduler.java:42) at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:671) at java.lang.Thread.run(Thread.java:745) 2016-06-30 19:47:43,972 INFO org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Exiting, bbye.. -- Stephen Gran Senior Technical Architect picture the possibilities | piksel.com This message is private and confidential. If you have received this message in error, please notify the sender or serviced...@piksel.com and remove it from your system. Piksel Inc is a company registered in the United States New York City, 1250 Broadway, Suite 1902, New York, NY 10001. F No. = 2931986