[KAFKA-45] Broker startup, leader election, becoming a leader/follower for intra-cluster replication

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Assignee: Neha Narkhede
• Reporter: Jun Rao
• Created: 19/Jul/11 21:32
• Updated: 10/Jun/12 20:40
• Resolved: 10/Jun/12 20:40

Description

We need to implement the logic for starting a broker with replicated partitions, the leader election logic and how to become a leader and a follower.

Issue Links

• blocks: KAFKA-50 kafka intra-cluster replication support
• incorporates: KAFKA-44 Various ZK listeners to support intra-cluster replication
• is blocked by: KAFKA-306 broker failure system test broken on replication branch
• is blocked by: KAFKA-307 Refactor server code to remove interdependencies between LogManager and KafkaZooKeeper

Sub-Tasks

• Implement leader election: Resolved
• Implement the broker startup procedure: Resolved
• Implement the become leader and become follower state change operations: Resolved