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Standardize ConfigRegionStateMachine log messages - #18811
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CRZbulabula merged 1 commit intoOct 10, 2026
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Add a common [ConfigRegion Update] prefix to English and Chinese logs. Clarify leadership transitions and replace concatenated messages with complete templates.
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Description
Add a consistent
[ConfigRegion Update]prefix to all 26 log messages inConfigRegionStateMachine, in both English and Chinese, so ConfigRegion updates are easier to identify. Clarify leader/follower transitions, stale leadership epochs, and leader service startup/shutdown completion. Replace four concatenated messages with complete templates.Tests
Side effects and risks
Log consumers matching exact message text may need to update their filters. Log levels, arguments, and state-machine behavior are unchanged.
This PR has:
Key changed/added classes (or packages if there are too many classes) in this PR
ConfigRegionStateMachine: Use complete templates for four previously concatenated log messages.ConfigNodeMessages(English and Chinese): Add the common prefix and clarify leadership transition messages.