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Carl Yeksigian commented on CASSANDRA-10023:
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[~tusharice]: We need to record the number of reads and writes which include
the coordinator. In {{StorageProxy.canDoLocalRequest}}, we are seeing whether
the different requests include the coordinator, so the callers of this method
should track whether or not any of the endpoints tested could do local
requests, and then record those as part of the read and write metrics.
> 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
> Reporter: sankalp kohli
> Priority: Minor
> Labels: lhf
>
> 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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