sqoop export \
--connect jdbc:mysql://ms.itversity.com:3306/retail_export \
--username retail_user \
--password-file password_file \
--export-dir /apps/hive/warehouse/anuragambuja_sqoop_retail.db/daily_revenue \
--table anuragambuja_daily_revenue1 \
--columns order_date,revenue \
--update-key order_date \
--update-mode allowinsert \
--staging-table anuragambuja_daily_revenue_stage \
--clear-staging-table