OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
byKey = new HashMap<>()	byKey = output.stream().collect(Collectors.groupingBy(Pair::getFirst,Collectors.mapping(Pair::getSecond,Collectors.toList())))	new HashMap<>()	output.stream().collect(Collectors.groupingBy(Pair::getFirst,Collectors.mapping(Pair::getSecond,Collectors.toList())))	beam	44fe36a002afb909f9c4df875820293138c65b3d	cz.seznam.euphoria.operator.test.ReduceByKeyTest.testReductionType0MultiValues.execute	_1 195 _2 187	_1 byKey _2 byKey	xyz new HashMap<>()	java.util.stream.Collectors java.util.HashMap	xyz output.stream().collect(Collectors.groupingBy(Pair::getFirst,Collectors.mapping(Pair::getSecond,Collectors.toList())))	AssignedTo	False