GEO_ID	VARCHAR(16777216)
GEO_NAME	VARCHAR(16777216)
LEVEL	VARCHAR(16777216)
ISO_NAME	VARCHAR(16777216)
ISO_ALPHA2	VARCHAR(16777216)
ISO_ALPHA3	VARCHAR(16777216)
ISO_NUMERIC_CODE	VARCHAR(16777216)
ISO_3166_2_CODE	VARCHAR(16777216)

use these columns to form create table command for spark sql. remember to use datatypes supported by spark. Also use lowercase for column names.