OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
LOG.info(STR0 + STR1 + thisCheckpointTxId + STR2);	LOG.info(STR0 + STR3 + STR4,thisCheckpointTxId);	LOG.info(STR0 + STR1 + thisCheckpointTxId+ STR2)	LOG.info(STR0 + STR3 + STR4,thisCheckpointTxId)	hadoop	f20dc0d5770d3876954faf0a6e8dcce6539ffc23	org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer	_1 63 _2 63	_1 LOG _2 LOG	TCIVar LOG v1 thisCheckpointTxId v2 STR0		TCIVar LOG v1 thisCheckpointTxId v2 STR0	Uses	False