dgadiraju
11/4/2017 - 6:29 PM

spark-sql-create-ocr-table.py

# Use a different database name

create database dgadiraju_retail_db_orc;
use dgadiraju_retail_db_orc;

create table orders (
  order_id int,
  order_date string,
  order_customer_id int,
  order_status string
) stored as orc;

insert into table orders select * from dgadiraju_retail_db_txt.orders;

create table order_items (
  order_item_id int,
  order_item_order_id int,
  order_item_product_id int,
  order_item_quantity int,
  order_item_subtotal float,
  order_item_product_price float
) stored as orc;

insert into table order_items select * from dgadiraju_retail_db_txt.order_items;