Thanks for the KIP Cheng. One suggestion: should we add the `kafka-acls` deprecation warnings for `IDEMPOTENT_WRITE` in 3.0? That would give time for authorizer implementations to be updated.
Ismael On Fri, Dec 4, 2020 at 11:00 AM Cheng Tan <c...@confluent.io> wrote: > Hi all, > > I’m proposing a new KIP for enabling the strongest delivery guarantee by > default. Today Kafka support EOS and N-1 concurrent failure tolerance but > the default settings haven’t bring them out of the box. The proposal > changes include the producer defaults change to `ack=all` and > `enable.idempotence=true`. Also, the ACL operation type IDEMPOTENCE_WRITE > will be deprecated. If a producer has WRITE permission to any topic, it > will be able to request a producer id and perform idempotent produce. > > KIP here: > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-679%3A+Producer+will+enable+the+strongest+delivery+guarantee+by+default > < > https://cwiki.apache.org/confluence/display/KAFKA/KIP-679:+Producer+will+enable+the+strongest+delivery+guarantee+by+default > > > > Please vote in this mail thread. > > Thanks > > - Cheng Tan
