Changed math log case.
Changed math log case.

17twenty/etl,venkatarajasekhar/etl,ETLCPP/etl,GatorQue/etl,17twenty/etl,venkatarajasekhar/etl,GatorQue/etl,17twenty/etl,ETLCPP/etl,GatorQue/etl,ETLCPP/etl,ETLCPP/etl,venkatarajasekhar/etl