Thanks, Horia! Wouldn't like to introduce any changes in source code.
Any alternatives how to trace CL's used from C* side? If not 'since startup', then at least online metrics will be fine. Regards, Kyrill ________________________________ From: Horia Mocioi <horia.moc...@ericsson.com> Sent: Tuesday, February 27, 2018 7:38:23 PM To: user@cassandra.apache.org Subject: Re: JMX metrics for CL Hello, There are no such metrics that I am aware of. One way you could do this is to have your own implementation of QueryHandler and your own metrics and filter the queries based on the CL and increment the according metric. Then, in cassandra-env.sh you could specify to use your class using -Dcassandra.custom_query_handler_class. HTH, Horia On tis, 2018-02-27 at 08:26 +0000, Kyrylo Lebediev wrote: Hello! Is it possible to get counters from C* side regarding CQL queries executed since startup for each CL? For example: CL ONE: NNN queries CL QUORUM: MMM queries etc Regards, Kyrill
