Peter Bacsko created YARN-10515:
-----------------------------------
Summary: Fix flaky test
TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags
Key: YARN-10515
URL: https://issues.apache.org/jira/browse/YARN-10515
Project: Hadoop YARN
Issue Type: Bug
Reporter: Peter Bacsko
Assignee: Peter Bacsko
The testcase
TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags
sometimes fails with the following error:
{noformat}
org.apache.hadoop.service.ServiceStateException:
org.apache.hadoop.yarn.exceptions.YarnException: Failed to initialize queues
at
org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:105)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:174)
at
org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:110)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:884)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:165)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:1296)
at
org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:339)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.serviceInit(MockRM.java:1018)
at
org.apache.hadoop.service.AbstractService.init(AbstractService.java:165)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:158)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:134)
at
org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:130)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation$5.<init>(TestCapacitySchedulerAutoQueueCreation.java:873)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestCapacitySchedulerAutoQueueCreation.testDynamicAutoQueueCreationWithTags(TestCapacitySchedulerAutoQueueCreation.java:873)
{noformat}
We have to reset queue metrics before running this test to make sure it passes.
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