[DISCUSS] KIP-609: Use Pre-registration and Blocking Calls for Better Transaction Efficiency

[Boyang Chen]

Hey all,

I would like to start the discussion for KIP-609:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-609%3A+Use+Pre-registration+and+Blocking+Calls+for+Better+Transaction+Efficiency

This KIP aims to improve the current EOS semantic which makes the
processing more efficient and consolidated.

Thanks!