What you are required to do 1. HDInsight to aggregate reviews Develop an aggregate of these reviews using your knowledge of Hadoop and MapReduce in Microsoft HDInsight. a) Follow the same approach as the Big Data analytics workshop (using wordcount method in HDInsight) to determine the contributory words for each level of rating and sentiment category. b) Present the workflow of using HDInsight (you may use screen captures) along with a summary of findings for each level of rating and sentiment category. MapReduce documentation for HDInsight is available here. IMPORTANT: STUDENT ACCOUNTS HAVE LIMITED AZURE CREDITS. YOU MUST CREATE AND DECOMMISSION (DELETE) THE HDINSIGHT CLUSTERS EACH TIME YOU ATTEMPT THE ASSIGNMENT. IF YOU ARE PLANNING TO WORK ON THE ASSIGNMENT ACROSS MULTIPLE DAYS, REMEMBER TO DELETE AND RECREATE EACH TIME