[YARN-9290] Invalid SchedulingRequest not rejected in Scheduler PlacementConstraintsHandler

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.3.0
• Assignee: Prabhu Joseph
• Reporter: Prabhu Joseph
• Created: 08/Feb/19 17:35
• Updated: 05/Dec/19 19:08
• Resolved: 27/Nov/19 05:05

Description

SchedulingRequest with Invalid namespace is not rejected in Scheduler PlacementConstraintsHandler. RM keeps on trying to allocateOnNode with logging the exception. This is rejected in case of placement-processor handler.

2019-02-08 16:51:27,548 WARN org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement.SingleConstraintAppPlacementAllocator: Failed to query node cardinality:
org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.InvalidAllocationTagsQueryException: Invalid namespace prefix: notselfi, valid values are: all,not-self,app-id,app-tag,self
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.TargetApplicationsNamespace.fromString(TargetApplicationsNamespace.java:277)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.TargetApplicationsNamespace.parse(TargetApplicationsNamespace.java:234)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.AllocationTags.createAllocationTags(AllocationTags.java:93)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfySingleConstraintExpression(PlacementConstraintsUtil.java:78)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfySingleConstraint(PlacementConstraintsUtil.java:240)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfyConstraints(PlacementConstraintsUtil.java:321)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfyAndConstraint(PlacementConstraintsUtil.java:272)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfyConstraints(PlacementConstraintsUtil.java:324)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.PlacementConstraintsUtil.canSatisfyConstraints(PlacementConstraintsUtil.java:365)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement.SingleConstraintAppPlacementAllocator.checkCardinalityAndPending(SingleConstraintAppPlacementAllocator.java:355)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement.SingleConstraintAppPlacementAllocator.precheckNode(SingleConstraintAppPlacementAllocator.java:395)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AppSchedulingInfo.precheckNode(AppSchedulingInfo.java:779)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.preCheckForNodeCandidateSet(RegularContainerAllocator.java:145)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.allocate(RegularContainerAllocator.java:837)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.assignContainers(RegularContainerAllocator.java:890)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.ContainerAllocator.assignContainers(ContainerAllocator.java:54)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.assignContainers(FiCaSchedulerApp.java:977)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:1173)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:795)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:623)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateOrReserveNewContainers(CapacityScheduler.java:1630)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1624)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1727)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1476)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:1312)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1785)
	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:171)
	at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
	at java.lang.Thread.run(Thread.java:748)