[jira] [Commented] (IGNITE-5849) Introduce ignite node persistent meta-store

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-5849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16150363#comment-16150363 ] 

ASF GitHub Bot commented on IGNITE-5849:
----------------------------------------

GitHub user kdudkov opened a pull request:

    https://github.com/apache/ignite/pull/2576

    IGNITE-5849 refactor DataPageIO & FreeList, introduce MetaStorage

    

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

    $ git pull https://github.com/gridgain/apache-ignite ignite-5849-2

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

    https://github.com/apache/ignite/pull/2576.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 #2576
    
----
commit 8474db6c56f6cacaa0745f1f43beaa812b65cb2f
Author: Konstantin Dudkov <kd...@ya.ru>
Date:   2017-08-17T10:39:28Z

    IGNITE-5849 refactor DataPageIO & FreeList, introduce MetaStorage

----


> Introduce ignite node persistent meta-store
> -------------------------------------------
>
>                 Key: IGNITE-5849
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5849
>             Project: Ignite
>          Issue Type: New Feature
>          Components: persistence
>    Affects Versions: 2.1
>            Reporter: Alexey Goncharuk
>            Assignee: Konstantin Dudkov
>             Fix For: 2.3
>
>
> As persistence feature is being developed, we will have a need for a component, which reliably stores arbitrary metadata about node and cluster.
> We already have reserved partition IDs for this purpose, all we need to do is to extend the partition store abstraction to store non-cache objects and make sure this new store participates in all common recovery procedures.



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