Improve error message and pass in schema
Improve error message and pass in schema

ContinuumIO/odo,blaze/odo,alexmojaki/odo,Dannnno/odo,quantopian/odo,ContinuumIO/odo,ywang007/odo,quantopian/odo,cowlicks/odo,cowlicks/odo,ywang007/odo,alexmojaki/odo,blaze/odo,cpcloud/odo,Dannnno/odo,cpcloud/odo