Hello, You can set the topic-level configs via the StreamsConfig#topicPrefix(String), please find the following web docs (search for KIP-173):
https://kafka.apache.org/documentation/streams/upgrade-guide#streams_api_changes_100 Guozhang On Wed, Mar 28, 2018 at 3:23 AM, Björn Häuser <bjoernhaeu...@gmail.com> wrote: > Hello Everyone, > > we are running a Kafka Streams Application with does time window > aggregates (using kafka 1.0.0). > > Unfortunately one of the changelog topics is now growing quite a bit in > size maxing out the brokers. I did not find any settings in the kafka > stream properties to configure retention and went ahead and set it > retention.bytes to 15gb. Unfortunately this does not seem to apply and the > topic size is still around 140gb. > > Is this intended? I could not find any documentation about setting the > retention size for the internal topics. > > Thanks > Björn > > > -- -- Guozhang
