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Posted to commits@cassandra.apache.org by "Aleksey Yeschenko (JIRA)" <ji...@apache.org> on 2015/01/27 22:38:35 UTC

[jira] [Commented] (CASSANDRA-8381) CFStats should record keys of largest N requests for time interval

    [ https://issues.apache.org/jira/browse/CASSANDRA-8381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14294236#comment-14294236 ] 

Aleksey Yeschenko commented on CASSANDRA-8381:
----------------------------------------------

[~mstump] how close is #7974 to what you want?

> CFStats should record keys of largest N requests for time interval
> ------------------------------------------------------------------
>
>                 Key: CASSANDRA-8381
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8381
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Matt Stump
>            Priority: Critical
>
> Isolating the problem partition for a CF is right now incredibly difficult. If we could keep the primary key of the largest N read or write requests for the pervious interval or since counter has been cleared it would be extremely useful.



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