OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
LOG.trace(STR0 + prefix + STR1+ confKey+ STR2+ retVal);	LOG.trace(STR3 + STR4 + STR5,prefix,confKey,retVal);	LOG.trace(STR0 + prefix + STR1+ confKey+ STR2+ retVal)	LOG.trace(STR3 + STR4 + STR5,prefix,confKey,retVal)	hadoop	2c2b7a3672e0744ce6a77a117cedefba04fed603	org.apache.hadoop.yarn.conf.HAUtil	_1 36 _2 36	_1 LOG _2 LOG	TCIVar LOG v0 prefix v2 retVal v3 confKey		TCIVar LOG v0 prefix v2 retVal v3 confKey	Uses	False