Fixed multiple configNode bugs #29895

Job	Run time
unit-test (17, ubuntu-latest, others)	4m 32s
unit-test (17, windows-latest, others)	6m 36s
unit-test (17, ubuntu-latest, datanode)	22m 54s
unit-test (17, windows-latest, datanode)	34m 31s
	1h 8m 33s

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