Data Warehouse: Classic Use Cases for Hadoop in DW

Enterprise Data Warehousing (EDW) has been a mainstay of many major corporations for the last 20 years. However, with the tremendous growth of data (doubling every two years), the enterprise data warehouses are exceeding their capacity too quickly. Load processing windows are similarly being maxed out, adversely affecting service and threatening the delivery of critical business insights. So it becomes very expensive for organisations to process and maintain large datasets.