I'd like to propose the following KIP to improve the Kafka Streams metrics
mechanism to users. This includes 1) a minor change in the public
StreamsMetrics API, and 2) a major cleanup on the Streams' own built-in
Details can be found here:https://cwiki.apache.org/confluence/display/KAFKA/KIP-444%3A+Augment+metrics+for+Kafka+Streams
I'd love to hear your thoughts and feedbacks. Thanks!