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https://issues.apache.org/jira/browse/AURORA-194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13893100#comment-13893100
]
Bill Farner commented on AURORA-194:
------------------------------------
https://reviews.apache.org/r/17785/
> Preemptor should not consider THROTTLED tasks preemption candidates
> -------------------------------------------------------------------
>
> Key: AURORA-194
> URL: https://issues.apache.org/jira/browse/AURORA-194
> Project: Aurora
> Issue Type: Bug
> Components: Scheduler
> Reporter: Bill Farner
> Assignee: Bill Farner
>
> Relevant stack trace:
> {noformat}
> at
> com.google.common.collect.CollectPreconditions.checkEntryNotNull(CollectPreconditions.java:31)
> at
> com.google.common.collect.ImmutableMultimap$Builder.put(ImmutableMultimap.java:169)
> at
> com.google.common.collect.ImmutableListMultimap$Builder.put(ImmutableListMultimap.java:167)
> at com.google.common.collect.Multimaps.index(Multimaps.java:1509)
> at com.google.common.collect.Multimaps.index(Multimaps.java:1455)
> at
> org.apache.aurora.scheduler.async.Preemptor$PreemptorImpl.getSlavesToActiveTasks(Preemptor.java:294)
> at
> org.apache.aurora.scheduler.async.Preemptor$PreemptorImpl.findPreemptionSlotFor(Preemptor.java:312)
> at
> org.apache.aurora.scheduler.async.TaskScheduler$TaskSchedulerImpl.maybePreemptFor(TaskScheduler.java:234)
> at
> org.apache.aurora.scheduler.async.TaskScheduler$TaskSchedulerImpl.access$700(TaskScheduler.java:101)
> at
> org.apache.aurora.scheduler.async.TaskScheduler$TaskSchedulerImpl$3.apply(TaskScheduler.java:202)
> at
> org.apache.aurora.scheduler.async.TaskScheduler$TaskSchedulerImpl$3.apply(TaskScheduler.java:188)
> at
> org.apache.aurora.scheduler.storage.log.LogStorage$7.apply(LogStorage.java:492)
> at
> org.apache.aurora.scheduler.storage.mem.MemStorage.write(MemStorage.java:153)
> at
> com.twitter.common.inject.TimedInterceptor.invoke(TimedInterceptor.java:87)
> at
> org.apache.aurora.scheduler.storage.ForwardingStore.write(ForwardingStore.java:105)
> at
> org.apache.aurora.scheduler.storage.log.LogStorage.write(LogStorage.java:490)
> at
> org.apache.aurora.scheduler.storage.CallOrderEnforcingStorage.write(CallOrderEnforcingStorage.java:131)
> at
> org.apache.aurora.scheduler.async.TaskScheduler$TaskSchedulerImpl.schedule(TaskScheduler.java:188)
> at
> com.twitter.common.inject.TimedInterceptor.invoke(TimedInterceptor.java:87)
> at
> org.apache.aurora.scheduler.async.TaskGroups$1.schedule(TaskGroups.java:121)
> at
> org.apache.aurora.scheduler.async.TaskGroups$3.run(TaskGroups.java:159)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> 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:744)
> {noformat}
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