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A broker in the Kafka cluster is currently acting as the Controller.
Which statement is correct?
Suggested Answer: A
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The Controller broker is a regular broker that also takes on additional responsibilities for managing cluster metadata, such as leader elections and partition assignments. It still hosts topic partitions and participates in replication like any other broker.
33 comments · newest first
CL
Clay
10 months ago
Replication precedence is a key role for the controller, no doubt!
LA
Lashunda
10 months ago
Wait, are you sure about that? I thought it could handle some partitions.
JA
Jamal
10 months ago
Totally agree, it's all about managing the cluster!
CA
Carlee
10 months ago
It definitely sends leader info to producers.
ST
Staci
11 months ago
The controller doesn't have topic partitions.
ST
Stephaine
11 months ago
I believe the Controller does send leader information to producers, but I need to double-check that detail.
AD
Adell
11 months ago
I feel like all consumers fetching messages only from the Controller seems too restrictive, but I could be wrong.
KR
Kris
11 months ago
I remember something about the Controller being involved in replication, but I can't recall if it has precedence for that.
CA
Caitlin
12 months ago
I think the Controller can have topic partitions, but I'm not entirely sure if that's the right answer.
CA
Cassie
12 months ago
The controller in Kafka is responsible for managing the cluster, so I believe the correct answer is B - it is given precedence for replication to and from replica followers. I feel good about this one.
MA
Marylin
12 months ago
Hmm, I'm a bit unsure about the specifics of the controller's responsibilities in Kafka. I'll need to review my notes to refresh my memory on this topic before selecting an answer.
EL
Elli
1 year ago
Okay, let's think this through. The question is asking about the capabilities of the Kafka broker that is acting as the controller. I'm pretty confident I know the correct answer, but I'll double-check my understanding.
FL
Floyd
1 year ago
This question seems straightforward, but I want to make sure I understand the key details about the Kafka controller before answering.
RA
Raina
1 year ago
This question is easy, the answer is clearly B. The Controller gets special treatment for replication.
CR
Cruz
1 year ago
Actually, the correct answer is B. The Controller is given precedence for replication.
KI
Kirk
1 year ago
No, I believe it's D. The Controller sends leader information to all producers.
CH
Chau
1 year ago
I think the answer is A. The Controller can have topic partitions.
AL
Alison
1 year ago
A is a silly option. The Controller doesn't have topic partitions, it manages the cluster itself.
BA
Barrett
1 year ago
Haha, C is definitely wrong. Consumers can fetch messages from any broker, not just the Controller.
KE
Kenneth
1 year ago
B) It is given precedence for replication to and from replica followers.
CY
Cyril
1 year ago
A) It can have topic partitions.
RA
Raymon
1 year ago
I agree with both of you. The Controller plays a crucial role in managing the Kafka cluster.
SH
Shawna
1 year ago
D seems correct to me. The Controller is responsible for sending leader information to producers, right?
SO
Socorro
1 year ago
Correct, the Controller is responsible for sending leader information to producers.
VA
Valentin
1 year ago
The Controller does handle leader information for producers.
AL
Alex
1 year ago
That's true. The Controller is in charge of managing leader information.
DA
Dana
1 year ago
Yes, you are correct. The Controller sends leader information to producers.
CH
Charolette
1 year ago
I believe A) It can have topic partitions is also correct because the Controller can manage topic partitions.
CO
Corazon
1 year ago
I think the correct statement is D) It is responsible for sending leader information to all producers.
MA
Margot
1 year ago
I think the correct answer is B. As the Controller, the broker has special responsibilities for replication and leadership.
QU
Queenie
1 year ago
User 3: That's right, it is given precedence for replication to and from replica followers.
KA
Kati
1 year ago
User 2: Yes, the Controller broker does have special responsibilities for replication and leadership.
WA
Wade
1 year ago
User 1: I think the correct answer is B.