Immerse yourself on a fantastic journey to discover the attributes of big data by using Hive
In this book, we prepare you for your journey into big data by firstly introducing you to backgrounds in the big data domain along with the process of setting up and getting familiar with your Hive working environment. Next, the book guides you through discovering and transforming the values of big data with the help of examples. It also hones your skill in using the Hive language in an efficient manner. Towards the end, the book focuses on advanced topics such as performance, security, and extensions in Hive, which will guide you on exciting adventures on this worthwhile big data journey.
By the end of the book, you will be familiar with Hive and able to work efficiently to find solutions to big data problems.
What You Will Learn
Create and set up the Hive environment
Discover how to use Hive's definition language to describe data
Discover interesting data by joining and filtering datasets in Hive
Transform data by using Hive sorting, ordering, and functions
Aggregate and sample data in different ways
Boost Hive query performance and enhance data security in Hive
Customize Hive to your needs by using user-defined functions and integrate it with other tools
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