Confluent Exam CCDAK Topic 1 Question 31 Discussion

Actual exam question for Confluent's CCDAK exam

Question #: 31
Topic #: 1

Kafka is configured with following parameters - log.retention.hours = 168 log.retention.minutes = 168 log.retention.ms = 168 How long will the messages be retained for?

ABroker will not start due to bad configuration

B168 ms

C168 hours

D168 minutes

Show Suggested Answer

Suggested Answer: B, E, F

Kafka topics are divided into partitions and spread across brokers. Each brokers knows about all the metadata and each broker is a bootstrap broker, but only one of them is elected controller

by Golda at Jan 08, 2023, 10:49 PM

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Jerry

6 days ago

Broker not starting due to bad config? That's just Kafka's way of saying 'hey, you messed up somewhere!' Gotta love those cryptic error messages.

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Kimberlie

8 days ago

I agree with Son, the messages will be retained for 168 hours based on the configuration.

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Son

10 days ago

I think it's C) 168 hours because the parameter log.retention.hours is set to 168.

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Audria

11 days ago

168 minutes, eh? That's almost 3 hours. Looks like Kafka has a bit of a short attention span when it comes to message storage.

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Kattie

12 days ago

C) 168 hours

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Deangelo

14 days ago

A whole 168 milliseconds? That's about as long as it takes to blink an eye. I guess Kafka is a bit of a minimalist when it comes to message retention.

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Nada

16 days ago

Hmm, 168 hours? That's a whole week! Kafka must really like to keep its messages around, huh?

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Shelia

4 days ago

A) Broker will not start due to bad configuration

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