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Posted to dev@kafka.apache.org by "Gwen Shapira (JIRA)" <ji...@apache.org> on 2015/02/17 05:27:11 UTC

[jira] [Created] (KAFKA-1961) Looks like its possible to delete _consumer_offsets topic

Gwen Shapira created KAFKA-1961:
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             Summary: Looks like its possible to delete _consumer_offsets topic
                 Key: KAFKA-1961
                 URL: https://issues.apache.org/jira/browse/KAFKA-1961
             Project: Kafka
          Issue Type: Bug
            Reporter: Gwen Shapira


Noticed that kafka-topics.sh --delete can successfully delete internal topics (__consumer_offsets).

I'm pretty sure we want to prevent that, to avoid users shooting themselves in the foot.

Topic admin command should check for internal topics, just like ReplicaManager does and not let users delete them.



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