Analytics, Bigdata, Framework, Hadoop, RHadoop

Install and smoketest R and RHadoop on Hortonworks Data Platform (HDP25-CentOS7)

Before going to Installation steps i’d like to give a small introduction on RHADOOP. What is RHadoop? RHadoop is an open source project for combine R and Hadoop together. It contains 4 different packages to combine different project from Hadoop and 1 package to enhance some functions to fit MapReduce framework. rhdfs: Combine Hadoop’s HDFS with R. rhbase: Combine Hadoop’s HBase with R. rmr2: Combine Hadoop’s MapReduce 2 with R. ravro: Combine Hadoop’s Avro with R. plyrmr: Provides a familiar plyr-like interface with MapReduce. You can reference the official GitHub of RHadoop:¬†https://github.com/RevolutionAnalytics/RHadoop Requirements First at all, I have installed HDP2.5 […]