[jira] [Commented] (IGNITE-9705) GridCacheDatabaseSharedManager#createPageMemory flushes invalid byte buffer into snapshot manager

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

    [ https://issues.apache.org/jira/browse/IGNITE-9705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16628872#comment-16628872 ] 

ASF GitHub Bot commented on IGNITE-9705:
----------------------------------------

GitHub user ibessonov opened a pull request:

    https://github.com/apache/ignite/pull/4841

    IGNITE-9705 GridCacheDatabaseSharedManager#createPageMemory flushes invalid byte buffer into snapshot manager.

    

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

    $ git pull https://github.com/gridgain/apache-ignite ignite-9705

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

    https://github.com/apache/ignite/pull/4841.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 #4841
    
----
commit e732800145016008262513c950e969972ed4c29a
Author: ibessonov <be...@...>
Date:   2018-09-26T14:38:52Z

    IGNITE-9705 Added forgotten buffer rewinding.

----


> GridCacheDatabaseSharedManager#createPageMemory flushes invalid byte buffer into snapshot manager
> -------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-9705
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9705
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Ivan Bessonov
>            Assignee: Ivan Bessonov
>            Priority: Major
>
> org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager#createPageMemory executes two consecutive operations with the same byte buffer bot doesn't rewind it in between which may lead to inconsistent data.



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