Knowledge Hub

Create Scala Project on Intellij with Scala Worksheets | Scala

Scala is a  a multi-paradigm language that supports both functional and object-oriented programming with a growing community and many useful features Scala worth learning, and it has been adopted by big enterprises such as Linkedin , Twitter, and many others. ...

Setup Apache Spark environment on Windows | Apache Spark

Apache Spark is easy to use, unified platform for all purposes of big data processing, and equipped with rich set of APIs for different application needs as Spark DataFrame and Spark SQL for structured data processing, Spark Streaming and Structured ...

Apache Spark Application Execution Mode | Apache Spark

Apache Spark is a powerful processing platform for big data applications that supports different big data processing types. In this article we will discover together how Apache Spark application can be executed in multiple modes, depends on the environment architecture ...

Setup Free AWS RDS Instance | AWS RDS

AWS provides set of database services that cover most of the applications needs from a database, such as relational database, NoSQL database, Graph databases, and a database customized for Data Warehouse applications AWS RDS is available with 6 database engines ...

Setup AWS CLI for Windows | AWS Command Line Tools

AWS CLI v2 Setup In the following steps we will go through how to setup and configure AWS CLI to connect to your AWS account and manage your services 1- First step is to install MSI File from the link ...