Apache Pig Describe Operator - Apache Pig

What is Apache Pig - Describe Operator?

The describe operator is used to explain about the view the schema of a relation.


Here’s the syntax of the describe operator:


Assume we have a file student_data.txt in HDFS with the following content.
And we have read it into a relation student using the LOAD operator as shown below.
Let’s discuss about the relation named student and verify the schema as shown below.
After executing the above above Pig Latin statement, you will get below output.

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