[DISCUSS] KIP-674: API to Aggregate Metrics in Kafka Streams

[Bruno Cadonna]

Hi,

I would like to propose the following KIP to add an API to the Kafka 
Streams client to aggregate metrics.

https://cwiki.apache.org/confluence/display/KAFKA/KIP-674%3A+API+to+Aggregate+Metrics+in+Kafka+Streams

Best,
Bruno