Mara vs Pig: What are the differences?
What is Mara? A lightweight ETL framework. A lightweight ETL framework with a focus on transparency and complexity reduction.
What is Pig? Platform for analyzing large data sets. Pig is a dataflow programming environment for processing very large files. Pig's language is called Pig Latin. A Pig Latin program consists of a directed acyclic graph where each node represents an operation that transforms data Operations are of two flavors: (1) relational-algebra style operations such as join, filter, project; (2) functional-programming style operators such as map, reduce. .
Mara and Pig can be primarily classified as "Big Data" tools.
Mara and Pig are both open source tools. Mara with 1.24K GitHub stars and 51 forks on GitHub appears to be more popular than Pig with 583 GitHub stars and 449 GitHub forks.