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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2018/10/22 10:28:00 UTC

[jira] [Created] (IGNITE-9960) SQL: Revert and reopen lazy flag optimization (IGNITE-9171)

Vladimir Ozerov created IGNITE-9960:
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             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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