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https://issues.apache.org/jira/browse/IGNITE-638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14945352#comment-14945352
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ASF GitHub Bot commented on IGNITE-638:
---------------------------------------
GitHub user vladisav reopened a pull request:
https://github.com/apache/ignite/pull/120
IGNITE-638: Implements cache distributed semaphore
This interface provides a rich API for working with distributed semaphore.
Distributed semaphore provides functionality similar to
java.util.concurrent.Semaphore.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vladisav/ignite ignite-638
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/120.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 #120
----
commit e9567adec4057b0a0528735d4934440f4cd9fee3
Author: vladisav <vladis...@gmail.com>
Date: 2015-09-25T09:14:18Z
Implements distributed semaphore ignite-638
This interface provides a rich API for working with distributed semaphore.
Distributed semaphore provides functionality similar to
java.util.concurrent.Semaphore.
commit be332a82711ddd7e9088e00d7f26edd7de407a11
Author: Vladisav Jelisavcic <vladis...@gmail.com>
Date: 2015-10-01T18:19:32Z
Fixes formatting issues;
commit 77f9deb7f79acb04b73994e83efd4539646073e6
Author: Vladisav Jelisavcic <vladis...@gmail.com>
Date: 2015-10-03T10:44:02Z
Fixes formatting issues;
----
> Implement IgniteSemaphore data structure
> ----------------------------------------
>
> Key: IGNITE-638
> URL: https://issues.apache.org/jira/browse/IGNITE-638
> Project: Ignite
> Issue Type: Sub-task
> Components: data structures
> Reporter: Dmitriy Setrakyan
> Assignee: Vladisav Jelisavcic
>
> We need to add {{IgniteSemaphore}} data structure in addition to other data
> structures provided by Ignite. {{IgniteSemaphore}} should have similar API to
> {{java.util.concurrent.IgniteSemaphore}} class in JDK.
> As an example, you can see how
> [IgniteCountDownLatch|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/IgniteCountDownLatch.java]
> is implemented in
> [GridCacheCountDownLatchImpl|https://github.com/apache/incubator-ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/GridCacheCountDownLatchImpl.java]
> class.
> In general we need to have an entity in ATOMIC cache storing number of
> permits and allow user threads to block whenever no more permits are
> available.
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