[jira] [Updated] (MYRIAD-19) java.util.ConcurrentModificationException when using restful api

["Santosh Marella (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MYRIAD-19?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Santosh Marella updated MYRIAD-19:
----------------------------------
    Fix Version/s: Myriad 0.1.0

> java.util.ConcurrentModificationException when using restful api
> ----------------------------------------------------------------
>
>                 Key: MYRIAD-19
>                 URL: https://issues.apache.org/jira/browse/MYRIAD-19
>             Project: Myriad
>          Issue Type: Bug
>            Reporter: Maysam Yabandeh
>            Assignee: Mohit Soni
>             Fix For: Myriad 0.1.0
>
>
> https://github.com/mesos/myriad/blob/phase1/src/main/java/com/ebay/myriad/scheduler/event/handlers/StatusUpdateEventHandler.java#L60 does not safely access the list of pending tasks.
>                 schedulerState.makeTaskActive(taskId);
> causing 
> ava.util.ConcurrentModificationException
> 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:922)
> 	at java.util.HashMap$KeyIterator.next(HashMap.java:956)
> 	at com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:68)
> 	at com.ebay.myriad.scheduler.event.handlers.ResourceOffersEventHandler.onEvent(ResourceOffersEventHandler.java:38)
> 	at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
> 	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:745)



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