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CCAAK · Question #73
On rebalance, calculation of the partition assignment to the Consumer Group members is delegated to which Consumer Group entity?
The correct answer is D. Group Leader. During a rebalance, the group leader receives the full list of group members and partitions from the coordinator and then computes the partition assignment for the consumer group, which is subsequently distributed via the coordinator.
Apache Kafka Fundamentals
Question
On rebalance, calculation of the partition assignment to the Consumer Group members is delegated to which Consumer Group entity?
Options
- AGroup Partitioner
- BGroup Coordinator
- CGroup Controller
- DGroup Leader
How the community answered
(31 responses)- A6% (2)
- B3% (1)
- C13% (4)
- D77% (24)
Explanation
During a rebalance, the group leader receives the full list of group members and partitions from the coordinator and then computes the partition assignment for the consumer group, which is subsequently distributed via the coordinator.
Topics
#consumer group rebalance#group leader#partition assignment#group coordinator
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