Various big data technology stack and research over health care combined with efficiency. cost savings, etc.,are explained in better healthcare [11]. The hadoop usage in health care became more important to process the data and to adopt the large scale data management activities. The analytics on the combined compute and storage can promote the cost effectiveness to be gained using hadoop [12]. All the above researchers have been successful in analysing the diabetic data set and developing good prediction models. In this paper, we use the predictive analysis technique in Hadoop/Map Reduce environment to predict and classify the type of diabetes. This system provides efficient way to care and cure the patients at low cost with better outcomes like affordability and availability.