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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2019/03/11 08:48:00 UTC

[jira] [Created] (IGNITE-11517) MVCC: Support one-phase commit

Vladimir Ozerov created IGNITE-11517:
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             Summary: MVCC: Support one-phase commit
                 Key: IGNITE-11517
                 URL: https://issues.apache.org/jira/browse/IGNITE-11517
             Project: Ignite
          Issue Type: Task
          Components: mvcc
            Reporter: Vladimir Ozerov


One-phase commit is critical performance optimization for single-key requests. Our profiling revealed that this is one of the key things why MVCC is much slower than non-MVCC caches.

Let's add 1PC support to MVCC.



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