Page History

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1. Partition-reassigned listener:
   1. child change on /brokers/partitions_reassigned

   2. Wiki Markup
      child change on /brokers/partitions_reassigned/\[topic\]

1. Zookeeper listeners on all brokers

   1. Wiki Markup
      Leader-change listener: value change on /brokers/topics/\[topic\]/\[partition_id\]/leader

   2. Wiki Markup
      State-change listener: child change on /brokers/state/\[broker_id\]

1. Configuration parameters
   1. LeaderElectionWaitTime: controls the maximum amount of time that we wait during leader election.
   2. KeepInSyncTime: controls the maximum amount of time that a leader waits before dropping a follower from the in-sync replica set.

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