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Posted to commits@cassandra.apache.org by "C. Scott Andreas (JIRA)" <ji...@apache.org> on 2018/11/19 05:37:00 UTC
[jira] [Updated] (CASSANDRA-10773) nodetool cfhistograms / cfstats
should maintain hot keys
[ https://issues.apache.org/jira/browse/CASSANDRA-10773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
C. Scott Andreas updated CASSANDRA-10773:
-----------------------------------------
Component/s: Observability
Metrics
> nodetool cfhistograms / cfstats should maintain hot keys
> --------------------------------------------------------
>
> Key: CASSANDRA-10773
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10773
> Project: Cassandra
> Issue Type: Improvement
> Components: Metrics, Observability
> Reporter: Anubhav Kale
> Priority: Minor
>
> It is possible using https://issues.apache.org/jira/browse/CASSANDRA-7974 to sample hot keys in a given time interval. Is it possible to maintain this data so that its easily available any time without having the need to sample explicitly ?
> It would be fantastic for ops.
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