Thanks Dominique for your fast and useful reply.
I think I'll try No 2, catch slow queries in the driver, but unfortunately
we don't use Java but Ruby and it doesn't seem to have that feature.
Anyone using Ruby has worked out a solution? I'm thinking of adding the
feature to the driver otherwise
Hi Carlos,
Different possibilities (to log slow queries).
1) A probabilistic way to catch slow queries (probabilistic, but with
detailed info) => look for “nodetool settraceprobability” like in
http://www.datastax.com/dev/blog/advanced-request-tracing-in-cassandra-1-2
2) Catch slow
