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From "Ivan Rakov (Jira)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-12125) Concurrency problem in PagesWriteThrottle
Date Fri, 30 Aug 2019 17:12:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-12125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16919737#comment-16919737
] 

Ivan Rakov commented on IGNITE-12125:
-------------------------------------

[~antonovsergey93], looks good to me. Merged to master.

> Concurrency problem in PagesWriteThrottle
> -----------------------------------------
>
>                 Key: IGNITE-12125
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12125
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Sergey Antonov
>            Assignee: Sergey Antonov
>            Priority: Critical
>             Fix For: 2.8
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In IGNITE-12006 and IGNITE-9231 was added code:
> {code}
> parkThrds.forEach(LockSupport::unpark);
> parkThrds.clear();
> {code}
> This code isn't thread-safe. We should remove from {{parkThrds}} only unparked threads.



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