[
https://issues.apache.org/jira/browse/PHOENIX-2715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384223#comment-16384223
]
Josh Elser commented on PHOENIX-2715:
-------------------------------------
Nick kindly pointed me to this one. There's a discussion on the mailing list
presently with (what hopes to be) a concrete plan.
https://lists.apache.org/thread.html/89dd45a990a5f163d89433d672ca47c75e8ea86c1b21ba67d2471826@%3Cdev.phoenix.apache.org%3E
> Query Log
> ---------
>
> Key: PHOENIX-2715
> URL: https://issues.apache.org/jira/browse/PHOENIX-2715
> Project: Phoenix
> Issue Type: New Feature
> Reporter: Nick Dimiduk
> Priority: Major
>
> One useful feature of other database systems is the query log. It allows the
> DBA to review the queries run, who's run them, time taken, &c. This serves
> both as an audit and also as a source of "ground truth" for performance
> optimization. For instance, which columns should be indexed. It may also
> serve as the foundation for automated performance recommendations/actions.
> What queries are being run is the first piece. Have this data tied into
> tracing results and perhaps client-side metrics (PHOENIX-1819) becomes very
> useful.
> This might take the form of clients writing data to a new system table, but
> other implementation suggestions are welcome.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
