Hadoop Pig Tutorial What Is Apache Pig Architecture Example
What is Apache Pig? Pig is a high-level programming language useful for analyzing large data sets. Pig was a result of development effort at Yahoo! In a MapReduce framework, programs need to be translated into a series of Map and Reduce stages. However, this is not a programming model which data analysts are familiar with. So, in order to bridge this gap, an abstraction called Pig was built on top of Hadoop....