Antonios Chalkiopoulos's Programming MapReduce with Scalding PDF

By Antonios Chalkiopoulos

A functional advisor to designing, checking out, and imposing complicated MapReduce purposes in Scala

About This Book

Develop MapReduce purposes utilizing a useful improvement language in a light-weight, high-performance, and testable way

Recognize the Scalding services to speak with exterior information shops and practice desktop studying operations

Full of illustrations and diagrams, useful examples, and suggestions for deeper realizing of MapReduce software development

Who This ebook Is For

This ebook is for builders who're prepared to find tips to successfully increase MapReduce purposes. previous wisdom of Hadoop or Scala isn't required; in spite of the fact that, making an investment a while on these themes would definitely be beneficial.

What you are going to Learn

Set up an atmosphere to execute jobs in neighborhood and Hadoop mode

Preview the whole Scalding API via examples and illustrations

Learn approximately Scalding functions, checking out, and pipelining jobs

Understand the innovations of MapReduce styles and the purposes of its ecosystem

Implement logfile research and ad-targeting purposes utilizing top practices

Apply a test-driven improvement (TDD) technique and constitution Scalding purposes in a modular and testable way

Interact with exterior NoSQL and SQL facts shops from Scalding

Deploy, agenda, computer screen, and continue construction systems

In Detail

Programming MapReduce with Scalding is a pragmatic consultant to establishing a improvement surroundings and imposing basic and intricate MapReduce alterations in Scalding, utilizing a test-driven improvement technique and different most sensible practices.

This ebook will first introduce you to how the Cascading framework enables larger abstraction reasoning over MapReduce functions after which dive into how Scala DSL Scalding permits us to increase dependent and testable functions. it is going to then train you the way to check Scalding jobs and the way to outline necessities and behavior-driven improvement (BDD) with Scalding. This booklet also will exhibit the right way to visual display unit and preserve cluster balance and successfully entry SQL, NoSQL, and seek platforms.

Programming MapReduce with Scalding presents hands-on info ranging from evidence of idea functions and progressing to production-ready implementations.

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