OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
queue=new PriorityQueue<>();	queue=new PriorityBlockingQueue<>();	new PriorityQueue<>()	new PriorityBlockingQueue<>()	hadoop	3a9e25edf53187f16ec9f9f6075e850b74b3b91f	org.apache.hadoop.ozone.container.replication.ReplicationQueue	_1 31 _2 31	_1 queue _2 queue	v0	java.util.concurrent.PriorityBlockingQueue	v0	AssignedTo	True