[
https://issues.apache.org/jira/browse/AURORA-1625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zameer Manji reassigned AURORA-1625:
------------------------------------
Assignee: Zameer Manji
> ConcurrentModificationException in TaskHistoryPruner with DbTaskStore
> ---------------------------------------------------------------------
>
> Key: AURORA-1625
> URL: https://issues.apache.org/jira/browse/AURORA-1625
> Project: Aurora
> Issue Type: Bug
> Reporter: Zameer Manji
> Assignee: Zameer Manji
>
> {noformat}
> E0226 19:39:03.406 [AsyncProcessor-6, TaskHistoryPruner:145] Unexpected
> problem pruning task history for job: IJobKey{role=mesos, environment=test,
> name=labrat}. Triggering shutdown java.util.ConcurrentModificationException:
> null
> at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
> ~[na:1.8.0_72-Tw8r10b0]
> at java.util.ArrayList$Itr.next(ArrayList.java:851)
> ~[na:1.8.0_72-Tw8r10b0]
> at
> com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.ImmutableCollection$Builder.addAll(ImmutableCollection.java:410)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.ImmutableList$Builder.addAll(ImmutableList.java:692)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:256)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:209)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.FluentIterable.toList(FluentIterable.java:484)
> ~[guava-19.0.jar:na]
> at
> org.apache.aurora.scheduler.storage.entities.IScheduledTask.<init>(IScheduledTask.java:40)
> ~[aurora-api-144.jar:na]
> at
> org.apache.aurora.scheduler.storage.entities.IScheduledTask.build(IScheduledTask.java:46)
> ~[aurora-api-144.jar:na]
> at
> org.apache.aurora.scheduler.storage.db.views.DbScheduledTask.toImmutable(DbScheduledTask.java:39)
> ~[aurora-144.jar:na]
> at
> com.google.common.collect.Iterators$8.transform(Iterators.java:817)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.Iterators$7.computeNext(Iterators.java:674)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
> ~[guava-19.0.jar:na]
> at
> com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
> ~[guava-19.0.jar:na]
> at com.google.common.collect.Iterators.size(Iterators.java:200)
> ~[guava-19.0.jar:na]
> at com.google.common.collect.Iterables.size(Iterables.java:107)
> ~[guava-19.0.jar:na]
> at
> org.apache.aurora.scheduler.pruning.TaskHistoryPruner.lambda$registerInactiveTask$85(TaskHistoryPruner.java:170)
> ~[aurora-144.jar:na]
> at
> org.apache.aurora.scheduler.pruning.TaskHistoryPruner.lambda$shutdownOnError$83(TaskHistoryPruner.java:143)
> ~[aurora-14 at
> org.apache.aurora.scheduler.pruning.TaskHistoryPruner.lambda$shutdownOnError$83(TaskHistoryPruner.java:143)
> ~[aurora-14
> 4.jar:na]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> ~[na:1.8.0_72-Tw8r10b0]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[na:1.8.0_72-Tw8r10b0]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
> ~[na:1.8.0_72-Tw8r10b0]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> ~[na:1.8.0_72-Tw8r10b0]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> ~[na:1.8.0_72-Tw8r10b0]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> ~[na:1.8.0_72-Tw8r10b0]
> at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_72-Tw8r10b0]
> {noformat}
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