Trying to adjust kafka retention and ran into this issue with the 2.4.2-19.05. None of the Kafka tools will work due to Classpath being empty. Any idea of the right way to fix this?
[root@simplerockbuild kafka]# bin/kafka-topics.sh --describe --zookeeper localhost
Classpath is empty. Please build the project first e.g. by running ‘./gradlew jar -PscalaVersion=2.12.8’