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Confluent Exam CCDAK Topic 1 Question 53 Discussion

Actual exam question for Confluent's CCDAK exam
Question #: 53
Topic #: 1
[All CCDAK Questions]

Which actions will trigger partition rebalance for a consumer group? (select three)

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Suggested Answer: A

metadata is stored in and built from the KSQL command topic. Each KSQL server has its own in-memory version of the metastore.


Contribute your Thoughts:

Frederica
23 days ago
Partition rebalancing, huh? Sounds like my high school gym class. Always gotta be switching teams and rearranging the lineups.
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Selma
28 days ago
Wait, so increasing partitions doesn't automatically rebalance the group? Kafka, you're full of surprises! Better memorize these three triggers for the exam.
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Estrella
14 hours ago
D) A consumer in a consumer group shuts down
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Darci
8 days ago
C) Add a new consumer to consumer group
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Leota
14 days ago
A) Increase partitions of a topic
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Rolande
2 months ago
I agree with that. And when a consumer in a consumer group shuts down, it will also trigger partition rebalance.
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Willard
2 months ago
Aha! I knew those were the right answers. Partition rebalancing is such a key part of Kafka consumer group management. Can't believe anyone would think adding a broker would trigger it.
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Antonio
25 days ago
D) A consumer in a consumer group shuts down
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Marylou
1 months ago
C) Add a new consumer to consumer group
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Carisa
1 months ago
A) Increase partitions of a topic
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Quentin
2 months ago
Ha! I almost picked C, but then I remembered that adding a new consumer doesn't necessarily mean the partitions will be rebalanced. Gotta think this one through carefully.
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Stephaine
2 months ago
Hmm, I think B, D, and E are the correct answers. Increasing partitions and adding a consumer should trigger a rebalance, and removing a broker or a consumer dropping out would definitely do it too.
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Bonita
24 days ago
Ashton: Oh, I see. Thanks for clarifying.
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Jules
1 months ago
User 3: I agree with Jules, A, C, and D trigger partition rebalance.
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Ashton
1 months ago
User 2: No, it's actually A, C, and D.
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Shannon
1 months ago
User 1: I think B, D, and E are the correct answers.
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Mable
2 months ago
I believe adding a new consumer to the consumer group will also trigger partition rebalance.
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Rolande
2 months ago
I think increasing partitions of a topic will trigger partition rebalance.
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