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Ewen Cheslack-Postava commented on KAFKA-3073:
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We actually already ended up with some uses of Pattern for configs in transformations. IIRC,
I raised this point when we were discussing those but not promising full Pattern support and
instead just guaranteeing common regex functionality is a reasonable tradeoff. 99% of the
time people will just be using very basic functionality anyway.
> KafkaConnect should support regular expression for topics
> ---------------------------------------------------------
>
> Key: KAFKA-3073
> URL: https://issues.apache.org/jira/browse/KAFKA-3073
> Project: Kafka
> Issue Type: Improvement
> Components: KafkaConnect
> Reporter: Gwen Shapira
> Assignee: Liquan Pei
> Labels: needs-kip
>
> KafkaConsumer supports both a list of topics or a pattern when subscribing.
> KafkaConnect only supports a list of topics, which is not just more of a hassle to configure
- it also requires more maintenance.
> I suggest adding topics.pattern as a new configuration and letting users choose between
'topics' or 'topics.pattern'.
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