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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/10/03 15:42:00 UTC

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

Vladimir Ozerov created IGNITE-9786:
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             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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