jackdaw

https://github.com/FundingCircle/jackdaw
2019-02-15T00:01:19.002500Z

topic-name-extractor-fn should be a separate argument. We can use a 3-arity function signature for that.

2019-02-15T00:01:54.003Z

[`kstream` topic-config topic-name-extractor-fn]

2019-02-15T00:02:39.003900Z

When a topic name extractor is supplied, the topic-name in the topic config should probably be ignored.