Month March 2021

Aggregation Pipelines on MongoDB

Aggregation pipelines on MongoDB

Why use MongoDB? MongoDB is a document oriented NOSQL open source database, which means that data does not necessarily have to follow a certain schema. This makes MongoDB an ideal candidate as a database for big data workloads as it…

Introduction to Apache YARN

Introducción a Apache YARN

Basic Single Node Configuration Note: the code of this post has been tested using Apache Hadoop 2.10.1. Please check out our previous post, Introduction to Apache Hadoop, to configure this version of Hadoop, in case you have not done it…