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From "Yury Gerzhedovich (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-11530) SQL Index performance monitoring
Date Tue, 12 Mar 2019 09:43:00 GMT
Yury Gerzhedovich created IGNITE-11530:
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             Summary: SQL Index performance monitoring
                 Key: IGNITE-11530
                 URL: https://issues.apache.org/jira/browse/IGNITE-11530
             Project: Ignite
          Issue Type: Task
          Components: sql
            Reporter: Yury Gerzhedovich
             Fix For: 2.8


We need to gather performance statistics for SQL indexes.

Consider at least BTREE indexes, however may be we can also do it for all other types of indexes.

It should be at least number of look up, scans, inline miss.

Also need to investigate which statistics can be added here.

 

After the ticket will be done we should expose it through JMX and SQL system view.



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