[jira] [Created] (KAFKA-5596) TopicCommand methods(describe, alter, delete) fail to handle topic name with "."

["Shuai Zhang (JIRA)" <ji...@apache.org>]

Shuai Zhang created KAFKA-5596:
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             Summary: TopicCommand methods(describe, alter, delete) fail to handle topic name with "."
                 Key: KAFKA-5596
                 URL: https://issues.apache.org/jira/browse/KAFKA-5596
             Project: Kafka
          Issue Type: Bug
          Components: admin
    Affects Versions: 0.11.0.0, 0.10.2.1, 0.10.1.1, 0.10.0.1, 0.10.0.0
            Reporter: Shuai Zhang
             Fix For: 0.12.0.0


When there is one topic which name includes ".", then we invoke *describe*, *alter*, *delete* functions and set this topic name, those functions will not only operate this topic, but also operate all other topics that have same name regex pattern.

For example, there are two topics on Kafka cluster:
* test.a
* test_a

If you run command "--describe --topic test.a", it will return both of *test.a* and *test_a*. Other functions have the same effect.



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