7 Steps to Install Apache Hive with Hadoop on CentOS

Before we learn to install Apache Hive on CentOS let me give you the introduction of it. Hive is basically a data warehouse tool to store and process the structured data residing on HDFS. Hive was developed by Facebook and than after it is shifted to Apache Software Foundation and became an open source Apache Hive. Continue reading “7 Steps to Install Apache Hive with Hadoop on CentOS”

Building Spark Application JAR using Scala and SBT

Normally we create Spark Application JAR using Scala and SBT (Scala Build Tool). In my previous post on Creating Multi-node Spark Cluster we have executed a word count example using spark shell. As an extension to that, we’ll learn about How to create Spark Application JAR file with Scala and SBT? and How to execute it as a Spark Job on Spark Cluster? Continue reading “Building Spark Application JAR using Scala and SBT”