By Dayong Du
About This Book
- Discover how Hive can coexist and paintings with different instruments within the Hadoop atmosphere to create large information solutions
- Grasp the talents wanted, study the easiest practices, and steer clear of the pitfalls in writing effective Hive queries to investigate the massive data
- Create an atmosphere to research enormous facts utilizing functional, example-oriented scenarios
Who This booklet Is For
If you're a info analyst, developer, or just an individual who desires to use Hive to discover and learn info in Hadoop, this is often the booklet for you. no matter if you're new to special facts or knowledgeable, with this publication, it is possible for you to to grasp either the fundamental and the complex positive factors of Hive. because Hive is an SQL-like language, a few past event with the SQL language and databases comes in handy to have a greater realizing of this book.
What you are going to Learn
- Create and arrange the Hive environment
- Discover the right way to use Hive's definition language to explain data
- Discover attention-grabbing info by means of becoming a member of and filtering datasets in Hive
- Transform facts through the use of Hive sorting, ordering, and functions
- Aggregate and pattern information in several ways
- Boost Hive question functionality and increase facts protection in Hive
- Customize Hive on your wishes through the use of user-defined features and combine it with different tools
In this ebook, we organize you to your trip into massive facts via to start with introducing you to backgrounds within the enormous information area in addition to the method of establishing and getting acquainted with your Hive operating surroundings. subsequent, the publication courses you thru researching and reworking the values of massive information with the aid of examples. It additionally hones your ability in utilizing the Hive language in an effective demeanour. in the direction of the top, the e-book specializes in complicated subject matters equivalent to functionality, safety, and extensions in Hive, that allows you to consultant you on fascinating adventures in this useful massive information journey.
By the tip of the ebook, you can be acquainted with Hive and ready to paintings successfully to discover recommendations to special information problems.
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Extra info for Apache Hive Essentials
Apache Hive Essentials by Dayong Du