Zameer Manji created AURORA-1580:
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Summary: java.util.NoSuchElementException from TaskHistoryPruner
Key: AURORA-1580
URL: https://issues.apache.org/jira/browse/AURORA-1580
Project: Aurora
Issue Type: Bug
Reporter: Zameer Manji
I have discovered the following exception from a scheduler that is running off master:
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E0113 22:51:55.941 [AsyncProcessor-2, AsyncUtil:123] java.util.concurrent.ExecutionException: java.util.NoSuchElementException java.util.concurrent.ExecutionException: java.util.NoSuchElementException
at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_66-Tw8r9b1]
at org.apache.aurora.scheduler.base.AsyncUtil.evaluateResult(AsyncUtil.java:118) [aurora-110.jar:na]
at org.apache.aurora.scheduler.base.AsyncUtil.access$000(AsyncUtil.java:32) [aurora-110.jar:na]
at org.apache.aurora.scheduler.base.AsyncUtil$1.afterExecute(AsyncUtil.java:59) [aurora-110.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1150) [na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66-Tw8r9b1]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66-Tw8r9b1]
Caused by: java.util.NoSuchElementException: null
at com.google.common.collect.Iterables.getLast(Iterables.java:784) ~[guava-19.0.jar:na]
at org.apache.aurora.scheduler.base.Tasks.getLatestEvent(Tasks.java:149) ~[aurora-110.jar:na]
at org.apache.aurora.scheduler.base.Tasks$1.apply(Tasks.java:156) ~[aurora-110.jar:na]
at org.apache.aurora.scheduler.base.Tasks$1.apply(Tasks.java:153) ~[aurora-110.jar:na]
at com.google.common.collect.ByFunctionOrdering.compare(ByFunctionOrdering.java:45) ~[guava-19.0.jar:na]
at java.util.TimSort.binarySort(TimSort.java:296) ~[na:1.8.0_66-Tw8r9b1]
at java.util.TimSort.sort(TimSort.java:239) ~[na:1.8.0_66-Tw8r9b1]
at java.util.Arrays.sort(Arrays.java:1438) ~[na:1.8.0_66-Tw8r9b1]
at com.google.common.collect.Ordering.sortedCopy(Ordering.java:860) ~[guava-19.0.jar:na]
at org.apache.aurora.scheduler.pruning.TaskHistoryPruner.lambda$registerInactiveTask$20(TaskHistoryPruner.java:156) ~[aurora-110.jar:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) ~[na:1.8.0_66-Tw8r9b1]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_66-Tw8r9b1]
... 2 common frames omitted
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