Confluent
CCAAK · Question #99
Your company's best practices dictate that there is no single point of failure for all data stored. What should you do to comply with this best practice when creating Kafka topics?
The correct answer is D. Set the topic replication factor to be greater than 1. A replication factor greater than one ensures that multiple brokers store copies of the same data. This eliminates a single point of failure by allowing data to remain available even if one broker
Ensuring Data Reliability and Durability
Question
Your company's best practices dictate that there is no single point of failure for all data stored. What should you do to comply with this best practice when creating Kafka topics?
Options
- ASet 'min.insync.replicas' to 1.
- BUse the parameter '--partitions=3' when creating the topic.
- CMake sure the topics are created with 'linger.ms=0' so data is written immediately and not held in
- DSet the topic replication factor to be greater than 1.
How the community answered
(32 responses)- A6% (2)
- B16% (5)
- C3% (1)
- D75% (24)
Explanation
A replication factor greater than one ensures that multiple brokers store copies of the same data. This eliminates a single point of failure by allowing data to remain available even if one broker
Topics
#replication factor#fault tolerance#topic configuration#data durability
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