[jira] [Updated] (KAFKA-5596) TopicCommand methods fail to handle topic name with "."

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

     [ https://issues.apache.org/jira/browse/KAFKA-5596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shuai Zhang updated KAFKA-5596:
-------------------------------
    Summary: TopicCommand methods fail to handle topic name with "."  (was: TopicCommand methods(list, describe, alter, delete) fail to handle topic name with ".")

> TopicCommand methods 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: 0.10.0.0, 0.10.0.1, 0.10.1.1, 0.10.2.1, 0.11.0.0
>            Reporter: Shuai Zhang
>             Fix For: 0.12.0.0
>
>
> When there is one topic which name includes ".", then we invoke *list*, *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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