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Posted to issues@aurora.apache.org by "Maxim Khutornenko (JIRA)" <ji...@apache.org> on 2015/01/26 23:59:44 UTC

[jira] [Updated] (AURORA-798) investigate flaky test: LockManagerImplTest/testNoDeadlock

     [ https://issues.apache.org/jira/browse/AURORA-798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Khutornenko updated AURORA-798:
-------------------------------------
    Fix Version/s: 0.7.0

> investigate flaky test: LockManagerImplTest/testNoDeadlock
> ----------------------------------------------------------
>
>                 Key: AURORA-798
>                 URL: https://issues.apache.org/jira/browse/AURORA-798
>             Project: Aurora
>          Issue Type: Bug
>          Components: Continuous Integration, Scheduler
>            Reporter: Kevin Sweeney
>            Assignee: Maxim Khutornenko
>             Fix For: 0.7.0
>
>
> A test caused CI to fail on an unrelated Python change:
> See https://builds.apache.org/job/Aurora/618/testReport/junit/org.apache.aurora.scheduler.state/LockManagerImplTest/testNoDeadlock/
> {noformat}
> java.lang.RuntimeException: java.lang.AssertionError: 
>   Expectation failure on verify:
>     Mutable.fetchLock(<LockKey job:JobKey(role:jim, environment:devel, name:myJob)>): expected: 2, actual: 1
> Stacktrace
> java.lang.RuntimeException: java.lang.AssertionError: 
>   Expectation failure on verify:
>     Mutable.fetchLock(<LockKey job:JobKey(role:jim, environment:devel, name:myJob)>): expected: 2, actual: 1
> 	at com.google.common.testing.ClusterException.create(ClusterException.java:116)
> 	at com.google.common.testing.TearDownStack.runTearDown(TearDownStack.java:69)
> 	at com.google.common.testing.junit4.TearDownTestCase.tearDown(TearDownTestCase.java:113)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
> 	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
> 	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
> 	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:48)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> 	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> 	at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> 	at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> 	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> 	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:105)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:606)
> 	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> 	at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> 	at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355)
> 	at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> 	at java.lang.Thread.run(Thread.java:724)
> Caused by: java.lang.AssertionError: 
>   Expectation failure on verify:
>     Mutable.fetchLock(<LockKey job:JobKey(role:jim, environment:devel, name:myJob)>): expected: 2, actual: 1
> 	at org.easymock.internal.MocksControl.verify(MocksControl.java:226)
> 	at com.twitter.common.testing.easymock.EasyMockTest$1.tearDown(EasyMockTest.java:54)
> 	at com.google.common.testing.TearDownStack.runTearDown(TearDownStack.java:58)
> 	... 45 more
> Standard Error
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:38 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:39 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:40 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:41 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:42 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_job
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_host
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_by_id
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key task_queries_all
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key read_lock_wait_nanos
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key write_lock_wait_nanos
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_events_per_sec
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_consistent_read_operation_nanos_per_event
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_total_per_sec
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_events_per_sec
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key mem_storage_write_operation_nanos_per_event
> Oct 06, 2014 6:27:43 PM com.twitter.common.stats.Stats export
> WARNING: Re-using already registered variable for key storage_lock_threads_waiting
> {noformat}



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