Which action does the Kafka Controller take regarding leadership of the broker's partitions when a Kafka broker fails?

Question

Options

• AThe Kafka Controller will wait for a follower to take the lead.
• BThe Kafka Controller will trigger a leader election among the remaining followers to distribute
• CThe Kafka Controller will become the leader for the topic/partition that needs a leader, pending
• DThe Kafka Controller will automatically elect the least loaded broker to become the leader for

• A
  5% (2)
• B
  82% (32)
• C
  10% (4)
• D
  3% (1)

Explanation

When a broker fails, the controller coordinates leader elections so that an in-sync follower becomes the new leader for each affected partition, maintaining availability and ensuring partition leadership is reassigned quickly.

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