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Philip Nee commented on KAFKA-14438: ------------------------------------ I think we could un-support the groupId="" after rolling out the new consumer? > Stop supporting empty consumer groupId > -------------------------------------- > > Key: KAFKA-14438 > URL: https://issues.apache.org/jira/browse/KAFKA-14438 > Project: Kafka > Issue Type: Task > Components: consumer > Reporter: Philip Nee > Priority: Blocker > Fix For: 4.0.0 > > > Currently, a warning message is logged upon using an empty consumer groupId. > In the next major release, we should drop the support of empty ("") consumer > groupId. > > cc [~hachikuji] -- This message was sent by Atlassian Jira (v8.20.10#820010)