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Umesh Chaudhary commented on KAFKA-5171: ---------------------------------------- [~guozhang] , Please review the PR. > TC should not accept empty string transactional id > -------------------------------------------------- > > Key: KAFKA-5171 > URL: https://issues.apache.org/jira/browse/KAFKA-5171 > Project: Kafka > Issue Type: Sub-task > Components: core > Reporter: Guozhang Wang > Fix For: 0.11.0.0 > > > Currently on TC, both `null` and `empty string` will be accepted and a new > pid will be returned. However, on the producer client end empty string > transactional id is not allowed, and if user specifically set it with empty > string RTE will be thrown. > We can make TC's behavior consistent with client to also reject empty string > transactional id. -- This message was sent by Atlassian JIRA (v6.3.15#6346)