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https://issues.apache.org/jira/browse/FLINK-22554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-22554:
-----------------------------------
Labels: auto-deprioritized-major auto-unassigned pull-request-available
(was: auto-unassigned pull-request-available stale-major)
Priority: Minor (was: Major)
This issue was labeled "stale-major" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Major, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Support Kafka Topic Patterns in Kafka Ingress
> ---------------------------------------------
>
> Key: FLINK-22554
> URL: https://issues.apache.org/jira/browse/FLINK-22554
> Project: Flink
> Issue Type: Improvement
> Components: Stateful Functions
> Affects Versions: statefun-3.1.0
> Reporter: Seth Wiesman
> Priority: Minor
> Labels: auto-deprioritized-major, auto-unassigned,
> pull-request-available
>
> Flink's Kafka source supports subscription patterns, where it will consume
> all topics that match a specified regex and periodically monitor for new
> topics. We should support this in the statefun Kafka ingress as it is
> generally useful and would remove a source of cluster downtime (subscribing
> to a new topic).
>
> I propose something like this.
>
> {code:java}
> topics:
> - topic-pattern: my-topic-* // some regex
> discovery-interval: 10s // some duration
> valueType: blah
> targets:
> - blah{code}
> The Flink consumer can be configured with both a list of concrete topics + a
> pattern so validation is simple.
>
> cc [~igalshilman]
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