Summary
In this chapter, we have gone through case study of recommendation engine in an e-commerce application. We found different tools for transferring data from MySQL to big data technologies like Hadoop. We learnt exciting topic of MySQL applier overview along with installation and it's integration. Then, we understood how to use MySQL applier for real time processing of data. We also learnt on how we can organize and analyze data in Hadoop's Hive and transfer data from MySQL to Hadoop using MySQL Applier.