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https://issues.apache.org/jira/browse/CASSANDRA-10023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Miklosovic updated CASSANDRA-10023:
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Status: Patch Available (was: In Progress)
> Emit a metric for number of local read and write calls
> ------------------------------------------------------
>
> Key: CASSANDRA-10023
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10023
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability/Metrics
> Reporter: Sankalp Kohli
> Assignee: Stefan Miklosovic
> Priority: Low
> Labels: 4.0-feature-freeze-review-requested, lhf
> Fix For: 4.x
>
> Attachments: 10023-trunk-dtests.txt, 10023-trunk.txt,
> CASSANDRA-10023.patch
>
>
> Many C* drivers have feature to be replica aware and chose the co-ordinator
> which is a replica. We should add a metric which tells us whether all calls
> to the co-ordinator are replica aware.
> We have seen issues where client thinks they are replica aware when they
> forget to add routing key at various places in the code.
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