In this tutorial I will show you how you can easily install Apache Spark in CentOs
Simple short tip how to check if table exists int Hive using Spark
In this tutorial I will show you what is the best apporach to convert the data from one format (CSV, Parquet, Avro, ORC) to another.
Like in the title :)
In this tutorial, I will introduce you to examples of reading data using the Dataframe API in Spark.
In this tutorial I will show you how to create Scala project in IntelliJ IDEA and run the Spark job locally.
Second part of this tutorial how to install and configure Hortonworks Sandbox in Microsoft Azure.
In this tutorial I will show you how to install Hortonworks Sandbox with Data Platform in Azure.