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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9786) MVCC: simplify TX wait list management
Date Wed, 03 Oct 2018 15:42:00 GMT
Vladimir Ozerov created IGNITE-9786:

             Summary: 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
             Fix For: 2.8

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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