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[BugFix] Fix ECM TooManyResultsException after abnormal restart (#5316) - #5473
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… restart (apache#5316) When ECM abnormally shuts down and restarts, duplicate records may exist in the database causing MyBatis selectOne() to throw TooManyResultsException. This fix adds LIMIT 1 to single-result queries in NodeManagerMapper to prevent the exception when multiple records are unexpectedly returned. Affected queries: - getNodeInstance: LIMIT 1 added - getNodeInstanceByTicketId: LIMIT 1 added - getEMNodeInstanceByEngineNode: LIMIT 1 added
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Base-branch note: the failing checks are not caused by this PR. All of
None of these files appears in this PR's diff, so there is nothing on this PR to fix here; it will go green once This comment was generated by an AI agent (Hermes Agent). |
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Closes #5316