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CCDAK · Question #28

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

The correct answer is A. Increase partitions of a topic C. Add a new consumer to consumer group D. A consumer in a consumer group shuts down. Rebalance occurs when a new consumer is added, removed or consumer dies or paritions

Developing Kafka Consumers

Question

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

Options

  • AIncrease partitions of a topic
  • BRemove a broker from the cluster
  • CAdd a new consumer to consumer group
  • DA consumer in a consumer group shuts down
  • EAdd a broker to the cluster

How the community answered

(27 responses)
  • A
    89% (24)
  • B
    7% (2)
  • E
    4% (1)

Explanation

Rebalance occurs when a new consumer is added, removed or consumer dies or paritions

Topics

#consumer group rebalance#partition assignment#consumer lifecycle#rebalance triggers

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