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

Product typeBook

Published inJul 2017

Reading LevelIntermediate

PublisherPackt

ISBN-139781787126497

Edition1st Edition

Languages

Java

Tools

Apache Spark

Concepts

Data Streaming

Authors (2):

Sourav Gulati

Sumit Kumar

View More author details

Introducing Spark Streaming

With the advancement and expansion of big data technologies, most of the companies have shifted their focus towards data-driven decision making. It has now become an essential and integral part of the business. In the current world, not only the analytics is important, but also how early it is made available is important. Offline data analytics, as known as batch analytics, help in providing analytics on the history data. On the other hand, online data analytics showcase what is happening in real time. It helps organizations to take decisions as early as possible to keep themselves ahead of their competitors. Online analytics/near real time analytics is done by reading incoming streams of data, for example user activities for e-commerce websites, and process those streams to get valuable results.

The Spark Streaming API is a library that allows you to process data from live streams at near real time. It provides high scalability, fault tolerance, high throughput...

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Apache Spark 2.x for Java Developers

Published in: Jul 2017Publisher: PacktISBN-13: 9781787126497

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.
Read more about 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.
Read more about Sumit Kumar

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

Introducing Spark Streaming

Unlock this book and the full library FREE for 7 days

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