6595305271
83%

Ran 21 Oct 2023 05:18AM UTC

Jobs 1

Files 53

Run time 3s

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Committed 20 Oct 2023 04:29PM UTC coverage: 85.164% (-0.09%) from 85.25%

Build # 6595305271

Build Type

push

github

Committed by

web-flow

Commit Message

Raft state machine tweaks (#4684)

This PR does the following:

1. Replaces `state` with an atomic, which can be accessed lock-free
instead of needing to take the group mutex
2. Ensures that `runAsFollower`, `runAsLeader`, `runAsCandidate` can
only continue running as long as the `state` is correct (they will stop
looping and hand back to `run` if not)
3. Removes the `isLeader` atomic, as it is now unnecessary with the
`state` atomic
4. Adds a unit test to prove that we can now recover from the situation
of all nodes being forced into a leaderless follower state, which now
passes with the above changes

Signed-off-by: Neil Twigg <neil@nats.io>

Run Details

61604 of 72336 relevant lines covered (85.16%)

164705.55 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	6595305271.1	21 Oct 2023 05:18AM UTC	0	85.16	GitHub Action Run

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