OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
return new ArrayList<>(nodes);	return new ArrayList<>(nodeStatus.keySet());	nodes	nodes.keySet()	hadoop	64a43c92c2133f3b9a317dcc4f0391ad6b604194	org.apache.hadoop.hdds.scm.pipeline.Pipeline	_1 44 _2 46	_1 nodes _2 nodeStatus	TCIVar nodes		TCIVar nodes	Uses	True