[jira] [Commented] (CASSANDRA-7384) Collect metrics on queries by consistency level

["Richard Low (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-7384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14070960#comment-14070960 ] 

Richard Low commented on CASSANDRA-7384:
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Having relative counts per consistency level helps clients to check rates are as they expect. Also having the relative latencies would help to estimate the cost/benefit of changing consistency levels. I think it would be helpful.

> Collect metrics on queries by consistency level
> -----------------------------------------------
>
>                 Key: CASSANDRA-7384
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7384
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Vishy Kasar
>            Assignee: sankalp kohli
>            Priority: Minor
>
> We had cases where cassandra client users thought that they were doing queries at one consistency level but turned out to be not correct. It will be good to collect metrics on number of queries done at various consistency level on the server. See the equivalent JIRA on java driver: https://datastax-oss.atlassian.net/browse/JAVA-354



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