xiongqi wu created KAFKA-7650:
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Summary: make "auto.create.topics.enable" dynamically
configurable.
Key: KAFKA-7650
URL: https://issues.apache.org/jira/browse/KAFKA-7650
Project: Kafka
Issue Type: Improvement
Reporter: xiongqi wu
Assignee: xiongqi wu
There are several use cases that we want to make "auto.create.topics.enable"
can be dynamically configured.
For example:
1) wild card consumer can recreate deleted topics
2) We also see misconfigured consumer that consumes from wrong clusters ends up
with creating a lot of zombie topics in target cluster.
In such cases, we may want to temporarily disable "auto.create.topics.enable",
and re-enable topic creation later after problem is solved without restarting
brokers.
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