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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