Confluent Exam CCDAK Topic 1 Question 41 Discussion

Actual exam question for Confluent's CCDAK exam

Question #: 41
Topic #: 1

A producer just sent a message to the leader broker for a topic partition. The producer used acks=1 and therefore the data has not yet been replicated to followers. Under which conditions will the consumer see the message?

ARight away

BWhen the message has been fully replicated to all replicas

CNever, the produce request will fail

DWhen the high watermark has advanced

Show Suggested Answer

Suggested Answer: C

Kafka Connect Sink is used to export data from Kafka to external databases and Kafka Connect Source is used to import from external databases into Kafka.

by Joesph at Sep 02, 2023, 10:12 PM

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Kattie

2 months ago

Option E: The consumer will see the message when the producer finally remembers to hit send on their email.

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Toi

1 months ago

A: The consumer will see the message when the high watermark has advanced.

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Matthew

1 months ago

B: The consumer will see the message when the message has been fully replicated to all replicas.

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Yoko

1 months ago

A: The consumer will see the message right away.

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Margarett

2 months ago

Option C is just silly. The produce request won't fail, it will simply wait for replication to complete.

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Muriel

2 months ago

I'm going with option D. The consumer will see the message when the high watermark has advanced.

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Desmond

9 days ago

I think the produce request will fail and the consumer will never see the message.

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Vincent

14 days ago

I'm not sure, maybe when the message has been fully replicated to all replicas?

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Willard

1 months ago

I believe the consumer will see the message when the high watermark has advanced.

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Paola

1 months ago

I think the consumer will see the message right away.

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Mona

2 months ago

Option B seems correct. The consumer will see the message once it has been fully replicated to all replicas.

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Lauryn

1 months ago

B: That makes sense, so the consumer won't see the message right away then.

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Jesusita

1 months ago

A: The consumer will see the message when the message has been fully replicated to all replicas.

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Myra

2 months ago

Option A is incorrect. The consumer won't see the message right away because the message hasn't been replicated yet.

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Gerald

1 months ago

B: Got it. Thanks for clarifying!

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Paz

1 months ago

A: That's correct. It needs to be fully replicated to all replicas first.

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Alana

2 months ago

B: So, the consumer won't see the message right away?

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Fidelia

2 months ago

A: The consumer will see the message when the high watermark has advanced.

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King

2 months ago

I'm not sure, but I think the consumer will never see the message if the produce request fails.

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Kristeen

2 months ago

I believe the consumer will see the message when the high watermark has advanced.

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Mona

2 months ago

I think the consumer will see the message right away.

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