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From "Sumanth Pasupuleti (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-14232) Add metric for coordinator writes per column family
Date Mon, 19 Mar 2018 21:30:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-14232?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16405483#comment-16405483
] 

Sumanth Pasupuleti commented on CASSANDRA-14232:
------------------------------------------------

[~vinaykumarcse] Thanks! Added updates to NEWS.txt and metrics.rst in the documentation.

> Add metric for coordinator writes per column family
> ---------------------------------------------------
>
>                 Key: CASSANDRA-14232
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14232
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Sumanth Pasupuleti
>            Assignee: Sumanth Pasupuleti
>            Priority: Major
>             Fix For: 4.0
>
>         Attachments: 14232-trunk.txt
>
>
> Includes write ops and latencies at coordinator per column family.
> Relevant discussion in dev mailing list - [https://lists.apache.org/thread.html/f68f694b13b670a1fa28fa75620304603fc89e94ec515933199f4c37@%3Cdev.cassandra.apache.org%3E]
> Below are a few advantages of having such metric
>  * Ability to identify specific column family that coordinator writes are slow to
>  * Also useful in a multi-tenant cluster, where different column families are owned
by different teams



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