12309740565
84%

Ran 13 Dec 2024 05:42AM UTC

Jobs 1

Files 57

Run time 1min

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Committed 12 Dec 2024 10:25PM UTC coverage: 85.384% (+0.06%) from 85.324%

Build # 12309740565

Build Type

push

github

Committed by

web-flow

Commit Message

NRG (2.11): Don't run catchup when behind on applies (#6216)

When a server restarts and is behind enough it will require to be caught
up from a snapshot. If after receiving a snapshot from the leader the
leader itself shuts down, the remaining server (in a R3 scenario) will
become leader.

If this new leader is behind on applies it should not fulfill the
catchup request. Messages that would be returned as part of the catchup
might be deleted as part of the unapplied append entries. And sending
these messages over to the follower would mean the follower wouldn't be
able to remove them as part of the append entries if they were meant to
be deleted.

Either way, the new leader is temporarily unable to fulfill the catchup
request and must wait for its applies to reach the minimum required for
the catchup response to be valid.

Signed-off-by: Maurice van Veen <github@mauricevanveen.com>

Run Details

68309 of 80002 relevant lines covered (85.38%)

1492148.05 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	12309740565.1	13 Dec 2024 05:42AM UTC	0	85.38	GitHub Action Run

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