yuuka created RATIS-2172:
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Summary: RaftServer may lose FollowerState
Key: RATIS-2172
URL: https://issues.apache.org/jira/browse/RATIS-2172
Project: Ratis
Issue Type: Bug
Affects Versions: 3.1.1
Reporter: yuuka
Assignee: yuuka
Attachments: image-2024-10-10-11-12-33-251.png,
image-2024-10-10-11-13-13-540.png, image-2024-10-10-11-13-43-436.png
When RaftServer starts, startComplete.compareAndSet(false, true) may occur
after LeaderElection, in which case FollowerState may be lost
1. Start the FollowerState thread， then Follower becomes candidate before
*startComplete* is set to true
!image-2024-10-10-11-12-33-251.png!
2. Due to startComplete is false currently, so this leaderElection will ending
!image-2024-10-10-11-13-13-540.png!
3. Then the FollowerState thread will exit, causing the raftServer to lose role
information
!image-2024-10-10-11-13-43-436.png!
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