shell

Pass variables from shell script to pig script

Requirement You have one Pig script which is expecting some variables. The variables need to be passed from a shell script. Say the name of pig script is daily_audit.pig. It is expecting three variables which are as follows ip_loc no_of_emp op_loc Solution Step 1: Pig Script Let’s see the contentRead More →

Pass variables from shell script to hive script

Tagged: hive, parameters, shell

Requirement You have one hive script which is expecting some variables. The variables need to be passed from a shell script. Say the name of hive script is daily_audit.hql. It is expecting three variables which are as follows: • schema • tablename • total_emp Solution Step 1: Hive Script Let’sRead More →

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