Problem Scenario 40 : You have been given MySQL DB with following details.
user=retail_dba
password=cloudera
database=retail_db
table=retail_db.categories
jdbc URL = jdbc:mysql://quickstart:3306/retail_db
Please accomplish following activities.
1. Connect MySQL DB and check the content of the tables.
2. Copy "retail_db.categories" table to hdfs, without specifying directory name.
3. Copy "retail_db.categories" table to hdfs, in a directory name "categories_target".
4. Copy "retail_db.categories" table to hdfs, in a warehouse directory name "categories_warehouse".
