David Mollitor created KAFKA-9410:
-------------------------------------
Summary: Make groupId Optional in KafkaConsumer
Key: KAFKA-9410
URL: https://issues.apache.org/jira/browse/KAFKA-9410
Project: Kafka
Issue Type: Improvement
Components: clients
Reporter: David Mollitor... because it is. [https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html] -- This message was sent by Atlassian Jira (v8.3.4#803005)
