Debarchan SarkarDebarchan Sarkar is a Microsoft Data Platform engineer who hails from Calcutta, the “city of joy”, India. He has been a seasoned SQL Server engineer with Microsoft India for the last 6 years and has now started venturing into the open source world, secifically the Apache Hadoop framework. He is a SQL Server business intelligence specialist with subject matter expertise in SQL Server Integration Services.Debarchan is currently working on another book with Apress on Microsoft's Hadoop distribution, HDInsight. Read More Read Less