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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-9960) SQL: Revert and reopen lazy flag optimization (IGNITE-9171)
Date Mon, 22 Oct 2018 10:28:00 GMT
Vladimir Ozerov created IGNITE-9960:
---------------------------------------

             Summary: SQL: Revert and reopen lazy flag optimization (IGNITE-9171)
                 Key: IGNITE-9960
                 URL: https://issues.apache.org/jira/browse/IGNITE-9960
             Project: Ignite
          Issue Type: Task
          Components: sql
    Affects Versions: 2.7
            Reporter: Vladimir Ozerov
            Assignee: Vladimir Ozerov
             Fix For: 2.7


Benchmarks revealed very serious performance drop. We need to rollback IGNITE-9171 and IGNITE-9864
(dependent) for now. 

Both tickets should be reopened, performance drop should be investigated.



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