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Type: Improvement
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Resolution: Fixed
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Priority: Minor - P4
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Affects Version/s: None
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Component/s: Replication
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Labels:
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Replication
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Fully Compatible
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Repl 2023-03-06, Repl 2023-03-20, Repl 2023-04-03
_shouldTakeOverPrimary doesn't check if a node is priority:0 before scheduling a priority or catchup takeover. Later on, it will choose not to stand for election. This is confusing in the logs and wastes a very tiny amount of resources on the node.
This can clearly be seen in this test.