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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2017/05/04 00:51:04 UTC

[jira] [Created] (KAFKA-5171) TC should not accept empty string transactional id

Guozhang Wang created KAFKA-5171:
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             Summary: 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
            Reporter: Guozhang Wang


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.



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