OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
LOG.info(STR0 + nameservice + STR1+ namenode+ STR2+ state);	LOG.info(STR3,nsId,nnId,state);	LOG.info(STR0 + nameservice + STR1+ namenode+ STR2+ state)	LOG.info(STR3,nsId,nnId,state)	hadoop	ca4f209b49e3aad6a80306f7342c9b6b560a79a7	org.apache.hadoop.hdfs.server.federation.RouterDFSCluster	_1 257 _2 83	_1 LOG _2 LOG	TCIVar LOG v1 state		TCIVar LOG v1 state	Uses	False