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Apache Spark 2.x for Java Developers

You're reading from Apache Spark 2.x for Java Developers

Product type Book

Published in Jul 2017

Publisher Packt

ISBN-13 9781787126497

Pages 350 pages

Edition 1st Edition

Languages

Concepts

Authors (2):

Sourav Gulati

Sumit Kumar

View More author details

Table of Contents (19) Chapters

Title Page

Credits

Foreword

About the Authors

About the Reviewer

www.PacktPub.com

Customer Feedback

Preface

1. Introduction to Spark

2. Revisiting Java

3. Let Us Spark

4. Understanding the Spark Programming Model

5. Working with Data and Storage

6. Spark on Cluster

7. Spark Programming Model - Advanced

8. Working with Spark SQL

9. Near Real-Time Processing with Spark Streaming

10. Machine Learning Analytics with Spark MLlib

11. Learning Spark GraphX

Cluster managers

Cluster managers are used to deploy Spark applications in cluster mode. Spark can be configured to run various cluster managers. Spark distribution provides an inbuilt cluster manager known as Spark standalone. Apart from that Spark can run on top of other popular cluster managers in the big data world such as YARN and Mesos. In this section, we will discuss how to deploy Spark applications with Spark standalone and YARN.

Spark standalone

Spark standalone manager is available in the Spark distribution. It helps to deploy Spark applications in cluster mode in a very efficient and convenient way.

Spark standalone manager follows the master-slave architecture. It consists of a Spark master and multiple worker nodes where worker nodes are the slave nodes for Spark master node. Similar to other master-slave frameworks, Spark master works a scheduler for the submitted Spark applications. It schedules the applications on worker nodes and the processes that executed the application...

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Authors (2)

Sourav Gulati

Sourav Gulati is associated with software industry for more than 7 years. He started his career with Unix/Linux and Java and then moved towards big data and NoSQL World. He has worked on various big data projects. He has recently started a technical blog called Technical Learning as well. Apart from IT world, he loves to read about mythology.

See other products by Sourav Gulati

Sumit Kumar

Sumit Kumar is a developer with industry insights in telecom and banking. At different junctures, he has worked as a Java and SQL developer, but it is shell scripting that he finds both challenging and satisfying at the same time. Currently, he delivers big data projects focused on batch/near-real-time analytics and the distributed indexed querying system. Besides IT, he takes a keen interest in human and ecological issues.

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