OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
rootIds = new HashSet<>()	rootIds = new ArrayList<>()	new HashSet<>()	new ArrayList<>()	beam	3e69e319355e2c3b993e15cb77f70f9f3890696e	org.apache.beam.runners.core.construction.PipelineTranslation	_1 58 _2 59	_1 rootIds _2 rootIds	v0	java.util.ArrayList	v0	AssignedTo	True