[jira] [Created] (CASSANDRA-12403) Slow query detecting

["Shogo Hoshii (JIRA)" <ji...@apache.org>]

Shogo Hoshii created CASSANDRA-12403:
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             Summary: Slow query detecting
                 Key: CASSANDRA-12403
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12403
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Shogo Hoshii
            Assignee: Shogo Hoshii
         Attachments: slow_query.patch

Hello,

In cassandra production environment, users sometimes build anti-pattern tables and throw queries in inefficient manners.
So I would like to suggest a feature that enables to log slow query.
The feature can help cassandra operators to identify bad query patterns.
Then operators can give advices about queries and data model to users who don't know cassandra so much.

This ticket is related to CASSANDRA-6226, and I focus on detecting bad query patterns, not aborting them.




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