Hi Mickael, I merged KAFKA-19541 to the 4.3 branch as discussed earlier.
I also just merged a bug fix (1) to trunk for the issue KAFKA-19851 (2) introduced in the 4.0 release. Some users have encountered this issue. The workaround is to delete all configurations removed by AK 4.0. It would be nice to make this fix available in the 4.3 release. What do you think? (1) https://github.com/apache/kafka/commit/a35d6492fbf8068cdb025419178434cbae3a991b (2) https://issues.apache.org/jira/browse/KAFKA-19851 Thanks, -- -José
