Scott Clasen created KAFKA-1028:
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Summary: per topic configuration of preference for consistency
over availability
Key: KAFKA-1028
URL: https://issues.apache.org/jira/browse/KAFKA-1028
Project: Kafka
Issue Type: Improvement
Reporter: Scott Clasen
As discussed with Neha on the ML.
It should be possible to configure a topic to disallow unclean leader election,
thus preventing the situation where committed messages can be discarded once a
failed leader comes back online in a situation where it was the only ISR.
This would open kafka to additional usecases where the possibility of
committted messages being discarded is unacceptable.
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