Restrict consumers from connecting to Kafka cluster

Is it possible to restrict Kafka consumers from consuming from a given Kafka cluster? -- *Regards,* *Ravi*

Get topic level detail from new consumer group command

./bin/kafka-consumer-groups.sh --group batchprocessord_zero --bootstrap-server kafka-1-evilcorp.com:9092 --new-consumer --describe Running the above ConsumerGroupcommad will describe consumer for all the topics it's listening to. Is there any workaround to get *only topic level detail*? ​ -- *

Fwd: How to build kafka jar with all dependencies?

Hello All, I used .*/gradlew jarAll* but still scala ​dependent ​ libs are missing from the jar? ​It should be something ​very simple which I might be missing. Please let me know if anyone knows. -- *Regards,* *Ravi*