[
https://issues.apache.org/jira/browse/CURATOR-115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kezhu Wang closed CURATOR-115.
------------------------------
Resolution: Fixed
After a look for the pr
[apache/curator#13|https://github.com/apache/curator/pull/13/files], I think it
is fixed.
> delayeddistributedqueue failed to sort children
> -----------------------------------------------
>
> Key: CURATOR-115
> URL: https://issues.apache.org/jira/browse/CURATOR-115
> Project: Apache Curator
> Issue Type: Bug
> Components: Recipes
> Affects Versions: 2.4.2
> Environment: linux, jdk 7
> Reporter: kimi
> Priority: Major
>
> i have a delayeddistributed queues to store some jobs, on startup, sometimes
> this issue come up:
> recipes.queue.DistributedDelayQueue$1-QueueBuilder-5 [ERROR] Exception caught
> in background handler
> java.lang.IllegalArgumentException: Comparison method violates its general
> contract!
> at java.util.TimSort.mergeLo(TimSort.java:747)
> at java.util.TimSort.mergeAt(TimSort.java:483)
> at java.util.TimSort.mergeCollapse(TimSort.java:408)
> at java.util.TimSort.sort(TimSort.java:214)
> at java.util.TimSort.sort(TimSort.java:173)
> at java.util.Arrays.sort(Arrays.java:659)
> at java.util.Collections.sort(Collections.java:217)
> at
> org.apache.curator.framework.recipes.queue.DistributedDelayQueue$1.sortChildren(DistributedDelayQueue.java:89)
> at
> org.apache.curator.framework.recipes.queue.DistributedQueue.runLoop(DistributedQueue.java:551)
> at
> org.apache.curator.framework.recipes.queue.DistributedQueue.access$000(DistributedQueue.java:65)
> at
> org.apache.curator.framework.recipes.queue.DistributedQueue$1.call(DistributedQueue.java:196)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:744)
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