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From "Ilya Kasnacheev (Jira)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-12365) Concurrent removeAll() on the same cache leads to deadlock
Date Mon, 11 Nov 2019 09:35:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-12365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ilya Kasnacheev updated IGNITE-12365:
-------------------------------------
    Attachment: RemoveAllDeadlockTest.java

> Concurrent removeAll() on the same cache leads to deadlock
> ----------------------------------------------------------
>
>                 Key: IGNITE-12365
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12365
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 2.8
>            Reporter: Ilya Kasnacheev
>            Priority: Critical
>              Labels: stupid
>         Attachments: RemoveAllDeadlockTest.java, removeAll-deadlock.txt
>
>
> That's because removeAll is implemented as invokeAll with HashSet parameter.
> invokeAll + HashSet = 💀
> I will attach simple reproducer (please note that multiple invocations of test is needed,
typically 5-10) as well as thread dumps.



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