Acks and Min.insync.replicas

Acks and Min.insync.replicas

Assessment

Interactive Video

Information Technology (IT), Architecture, Business

University

Hard

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The video tutorial provides an in-depth explanation of Kafka's acknowledgement settings: X=0, X=1, and X=all. It covers how each setting affects data safety and performance, with X=0 offering no response, X=1 providing leader acknowledgement, and X=all ensuring full replica acknowledgement. The tutorial also discusses the importance of Min Insync Replicas for data safety and how it interacts with these settings to prevent data loss.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if the leader broker goes down before data replication occurs?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the setting of X = all affect latency in Kafka?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What error message does a producer receive if there are not enough replicas available?

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OFF