These are two most common metadata calls that actually hits Cassandra. Since destination and consumer group info does not change, let's cache it at the metadata_cassandra level.
Coverage increased (+0.06%) to 66.859% when pulling 5d16549f805e537f4b55b661018680476f075ec2 on cache into d24994e0a633ee3b6ad725927cfacf64e55f2c83 on master.
These are two most common metadata calls that actually hits Cassandra. Since destination and consumer group info does not change, let's cache it at the metadata_cassandra level.