Download Apache Hive Essentials by Dayong Du PDF

By Dayong Du

Immerse your self on a ravishing trip to find the attributes of huge info by utilizing Hive

About This Book

  • Discover how Hive can coexist and paintings with different instruments within the Hadoop surroundings to create massive facts solutions
  • Grasp the abilities wanted, examine the simplest practices, and steer clear of the pitfalls in writing effective Hive queries to investigate the large data
  • Create an atmosphere to research gigantic info utilizing functional, example-oriented scenarios

Who This publication Is For

If you're a info analyst, developer, or just anyone who desires to use Hive to discover and study information in Hadoop, this can be the publication for you. no matter if you're new to important info or a professional, with this booklet, it is possible for you to to grasp either the fundamental and the complex positive aspects of Hive. considering the fact that Hive is an SQL-like language, a few prior event with the SQL language and databases turns out to be useful to have a greater figuring out of this book.

What you'll Learn

  • Create and manage the Hive environment
  • Discover tips on how to use Hive's definition language to explain data
  • Discover attention-grabbing facts via becoming a member of and filtering datasets in Hive
  • Transform info through the use of Hive sorting, ordering, and functions
  • Aggregate and pattern facts in several ways
  • Boost Hive question functionality and improve information safeguard in Hive
  • Customize Hive in your wishes through the use of user-defined capabilities and combine it with different tools

In Detail

In this e-book, we arrange you on your trip into large facts by means of first of all introducing you to backgrounds within the substantial info area besides the method of establishing and getting accustomed to your Hive operating setting. subsequent, the e-book publications you thru learning and reworking the values of huge facts with assistance from examples. It additionally hones your ability in utilizing the Hive language in an effective demeanour. in the direction of the top, the booklet specializes in complex subject matters corresponding to functionality, safety, and extensions in Hive, as a way to consultant you on intriguing adventures in this precious massive facts journey.

By the top of the ebook, you can be conversant in Hive and ready to paintings successfully to discover options to special information problems.

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