Load helps to load data from the file system. It is a relational operator
In the first step in data-flow language we need to mention the input, which is completed by using ‘load’ keyword.
The LOAD syntax is
LOAD ‘mydata’ [USING function] [AS schema];
Example- A = LOAD ‘intellipaat.txt’;
A = LOAD ‘intellipaat.txt’ USINGPigStorage(‘\ ’);