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CCDAK · Question #71
A kafka topic has a replication factor of 3 and min.insync.replicas setting of 2. How many brokers can go down before a producer with acks=1 can't produce?
The correct answer is D. 2. min.insync.replicas does not impact producers when acks=1 (only when acks=all)
Developing Kafka Producers
Question
A kafka topic has a replication factor of 3 and min.insync.replicas setting of 2. How many brokers can go down before a producer with acks=1 can't produce?
Options
- A0
- B3
- C1
- D2
How the community answered
(22 responses)- A14% (3)
- B5% (1)
- C18% (4)
- D64% (14)
Explanation
min.insync.replicas does not impact producers when acks=1 (only when acks=all)
Topics
#acks#min.insync.replicas#replication factor#broker failure tolerance
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