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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/11/15 20:11:00 UTC

[jira] [Closed] (IGNITE-9786) MVCC: simplify TX wait list management

     [ https://issues.apache.org/jira/browse/IGNITE-9786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov closed IGNITE-9786.
-----------------------------------

> MVCC: simplify TX wait list management
> --------------------------------------
>
>                 Key: IGNITE-9786
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9786
>             Project: Ignite
>          Issue Type: Task
>          Components: mvcc
>            Reporter: Vladimir Ozerov
>            Assignee: Vladimir Ozerov
>            Priority: Major
>         Attachments: IGNITE_9786__Patch_.patch
>
>
> It seems that instead of having a lot of classes and complex synchronization mechanics for MvccProcessorImpl.waitMap, we can use single wrapper with a list of waiters. 
> Resulting code will be much more simpler and less prone to concurrency issues.



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