You are viewing a plain text version of this content. The canonical link for it is here.
Posted to jira@kafka.apache.org by "dengziming (Jira)" <ji...@apache.org> on 2022/04/14 02:22:00 UTC
[jira] [Updated] (KAFKA-13743) kraft controller should prevent topics with conflicting metrics names from being created
[ https://issues.apache.org/jira/browse/KAFKA-13743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
dengziming updated KAFKA-13743:
-------------------------------
Fix Version/s: 3.3.0
> kraft controller should prevent topics with conflicting metrics names from being created
> ----------------------------------------------------------------------------------------
>
> Key: KAFKA-13743
> URL: https://issues.apache.org/jira/browse/KAFKA-13743
> Project: Kafka
> Issue Type: Bug
> Reporter: Colin McCabe
> Assignee: dengziming
> Priority: Major
> Labels: kip-500
> Fix For: 3.3.0
>
>
> The kraft controller should prevent topics with conflicting metrics names from being created, like the zk code does.
> Example:
> {code}
> [cmccabe@zeratul kafka1]$ ./bin/kafka-topics.sh --create --topic f.oo --bootstrap-server localhost:9092
> WARNING: Due to limitations in metric names, topics with a period ('.') or underscore ('_') could collide. To avoid issues it is best to use either, but not both.
> Created topic f.oo.
> [cmccabe@zeratul kafka1]$ ./bin/kafka-topics.sh --create --topic f_oo --bootstrap-server localhost:9092
> WARNING: Due to limitations in metric names, topics with a period ('.') or underscore ('_') could collide. To avoid issues it is best to use either, but not both.
> Error while executing topic command : Topic 'f_oo' collides with existing topics: f.oo
> [2022-03-15 09:48:49,563] ERROR org.apache.kafka.common.errors.InvalidTopicException: Topic 'f_oo' collides with existing topics: f.oo
> (kafka.admin.TopicCommand$)
> {code}
--
This message was sent by Atlassian Jira
(v8.20.1#820001)