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DimCitus
changed the title
DimCitus
changed the title
When trying to find if a candidate has already been selected, avoid choosing a node that is in WAIT_PRIMARY. As we don't change the state of such a node when it becomes unhealthy, that might lead to strange results when two failover situations happen one after another. Also guard demoted to cachingup transitions to only happen when the current primary is known healthy.
JelteF
approved these changes
May 6, 2021
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When trying to find if a candidate has already been selected, avoid choosing
a node that is in WAIT_PRIMARY. As we don't change the state of such a node
when it becomes unhealthy, that might lead to strange results when two
failover situations happen one after another.
Also guard demoted to cachingup transitions to only happen when the current
primary is known healthy.