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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/09/08 14:17:00 UTC

[jira] [Created] (IGNITE-6320) SQL: ANTLR performance assessment

Vladimir Ozerov created IGNITE-6320:
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             Summary: SQL: ANTLR performance assessment
                 Key: IGNITE-6320
                 URL: https://issues.apache.org/jira/browse/IGNITE-6320
             Project: Ignite
          Issue Type: Task
          Components: sql
            Reporter: Vladimir Ozerov


Proposed process:
1) Download MySQL grammar [1]
2) Generate parser
3) Measure parsing performance for both simple and complex SQL queries with JMH.
4) Analyze the numbers

[1] https://github.com/antlr/grammars-v4/tree/master/mysql



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