BigData-Loading Data into Hive Table

BigData-Loading Data to Hive table concept:

Hive is designed to enable easy data summarization and ad-hoc analysis of large volumes of data It uses a query language called Hive-QL which is similar to SQL. 

This article will help you to understand the data loading concept into hive table using simple method.

Concept 1:- Let’s load a data file into a Hive table

I have a data file at /root/Anil/mywork/new_users.txt (Local File System)

Sample data in the file new_users.txt

Id, first_name, last_name, email, gender, ip_address, country

First we create a table and then load data file into the table

Here is the step on how to Load Data into the Table new_users

Now the new_users.txt file will be created in the Hive warehouse.