In order to improve the fault tolerance of Kafka, Kafka supports the replication strategy of partition. Which of the following descriptions about Leader partition and Follower partition is wrong?
- It is impossible for each node of a kafka cluster to be l with each othereader and flower
- If the leader fails, other followers will take over (become the new leader)
- Because the leader server carries all the request pressure. Therefore, from the overall consideration of the cluster, kafka will distribute the leader evenly on each instance to ensure the overall performance is stable
- Kafka needs to select a leader for partition replication, and the leader is responsible for reading and writing partitions operation, other replica nodes are only responsible for data synchronization
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