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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-5075) Implement logical 'cache groups' sharing the same physical caches
Date Thu, 01 Jun 2017 13:30:12 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16032982#comment-16032982
] 

ASF GitHub Bot commented on IGNITE-5075:
----------------------------------------

GitHub user gvvinblade opened a pull request:

    https://github.com/apache/ignite/pull/2059

    IGNITE-5075-pds

    

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

    $ git pull https://github.com/gridgain/apache-ignite ignite-5075-pds

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

    https://github.com/apache/ignite/pull/2059.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 #2059
    
----
commit 28baebcd50ef1162623be81a8ebac0ed4b10283c
Author: Igor Seliverstov <gvvinblade@gmail.com>
Date:   2017-06-01T09:08:20Z

    IGNITE-5075-pds dataStructures test

commit 9c2fdfbfc5eb296236c18a59c48f60e60eec969f
Author: Igor Seliverstov <gvvinblade@gmail.com>
Date:   2017-06-01T13:26:57Z

    IGNITE-5075-pds dataStructures test

----


> Implement logical 'cache groups' sharing the same physical caches
> -----------------------------------------------------------------
>
>                 Key: IGNITE-5075
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5075
>             Project: Ignite
>          Issue Type: Task
>          Components: cache
>            Reporter: Semen Boikov
>            Assignee: Semen Boikov
>            Priority: Critical
>              Labels: important
>             Fix For: 2.1
>
>
> Currently started caches have pretty large memory overhead (e.g. to store affinity and
partitions state information). If some application requires thousands caches with similar
configuration then it would be useful to allow for 'logical' cache to reuse the same 'physical'
cache. Let's introduce new CacheConfiguration property - 'groupName', caches with the same
groupName will use the same 'physical' cache.



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