Hi Erol, You can run limit 0 query from client to retrieve just the schema for your input.
Thanks, Sorabh ________________________________ From: Erol Akarsu <[email protected]> Sent: Thursday, March 1, 2018 5:28:52 AM To: [email protected] Subject: Accessing underlying scheme of input I know Apache drill is creating a json schema for input data file or hdfs input before user query on it. I like to know whether or not Apache drill has API that will help user to obtain that derived schema for say an json file or excel file or hive input. I appreciate your help Erol Akarsu Sent from Mail for Windows 10
