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https://issues.apache.org/jira/browse/IGNITE-10250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16694481#comment-16694481
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ASF GitHub Bot commented on IGNITE-10250:
-----------------------------------------

GitHub user xtern opened a pull request:

    https://github.com/apache/ignite/pull/5456

    IGNITE-10250

    …f write permits.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/xtern/ignite IGNITE-10250

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/5456.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #5456
    
----
commit 4671e12102c4130e7fef04c02f10804a07bd1607
Author: pereslegin-pa <xxtern@...>
Date:   2018-11-21T09:39:41Z

    IGNITE-10250 Unordered header update notifications may lead to loss of 
write permits.

----


> Ignite Queue hangs after several read/write operations
> ------------------------------------------------------
>
>                 Key: IGNITE-10250
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10250
>             Project: Ignite
>          Issue Type: Bug
>          Components: data structures
>    Affects Versions: 2.7
>            Reporter: Anton Dmitriev
>            Assignee: Pavel Pereslegin
>            Priority: Major
>             Fix For: 2.8
>
>
> Ignite Queue hangs after several read/write operations. Code to reproduce:
> {code:java}
> try (Ignite ignite = Ignition.start()) {
>   IgniteQueue<Integer> queue = ignite.queue("TEST_QUEUE", 1, new 
> CollectionConfiguration());
>   new Thread(() -> {
>     for (int i = 0;; i++) {
>       queue.put(i);
>       System.out.println("Put: " + i);
>     }
>   }).start();
>   new Thread(() -> {
>     for (int i = 0;; i++) {
>       queue.take();
>       System.out.println("Take: " + i);
>     }
>   }).start();
>   Thread.currentThread().join();
> }
> {code}
>  



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