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https://issues.apache.org/jira/browse/SAMZA-2461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bharath Kumarasubramanian updated SAMZA-2461:
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Summary: Fix Concurrent Modification Exception in InMemorySystem (was:
Fix: Concurrent Modification Exception in InMemorySystem)
> Fix Concurrent Modification Exception in InMemorySystem
> -------------------------------------------------------
>
> Key: SAMZA-2461
> URL: https://issues.apache.org/jira/browse/SAMZA-2461
> Project: Samza
> Issue Type: Bug
> Reporter: Yixing Zhang
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> The returned value of InMeomoryManager#poll is a sublist of a mutable list.
> While iterating the sublist, if the original list is modified,
> ConcurrentModification exception will be thrown. We need to make a copy of
> the sublist and return the copy instead.
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