[MAPREDUCE-6510] TestRMContainerAllocator is failing

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Duplicate
• Assignee: Brahma Reddy Battula
• Reporter: Brahma Reddy Battula
• Created: 11/Oct/15 07:34
• Updated: 15/Oct/15 03:31
• Resolved: 15/Oct/15 03:31

Description

Trace

FAILED: org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testSimple

Error Message:
null

Stack Trace:
java.lang.NullPointerException: null
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AppSchedulingInfo.isRequestLabelChanged(AppSchedulingInfo.java:420)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AppSchedulingInfo.updateResourceRequests(AppSchedulingInfo.java:341)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt.updateResourceRequests(SchedulerApplicationAttempt.java:300)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler.allocate(FifoScheduler.java:350)
at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator$MyFifoScheduler.allocate(TestRMContainerAllocator.java:1719)
at org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.allocate(ApplicationMasterService.java:506)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerRequestor.makeRemoteRequest(RMContainerRequestor.java:204)
at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator$MyContainerAllocator.makeRemoteRequest(TestRMContainerAllocator.java:2060)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.getResources(RMContainerAllocator.java:724)
at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.heartbeat(RMContainerAllocator.java:268)
at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator$MyContainerAllocator.schedule(TestRMContainerAllocator.java:2023)
at org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testSimple(TestRMContainerAllocator.java:231)


FAILED: org.apache.hadoop.mapreduce.v2.app.rm.TestRMContainerAllocator.testIgnoreBlacklisting

Issue Links

• is broken by: YARN-4140 RM container allocation delayed incase of app submitted to Nodelabel partition
• is duplicated by: YARN-4250 NPE in AppSchedulingInfo#isRequestLabelChanged
• is related to: YARN-4250 NPE in AppSchedulingInfo#isRequestLabelChanged