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Modern Big Data Processing with Hadoop

You're reading from   Modern Big Data Processing with Hadoop Expert techniques for architecting end-to-end big data solutions to get valuable insights

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781787122765
Length 394 pages
Edition 1st Edition
Languages
Concepts
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Authors (3):
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 R Patil R Patil
Author Profile Icon R Patil
R Patil
 Shindgikar Shindgikar
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Shindgikar
 Kumar Kumar
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Kumar
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Toc

Table of Contents (17) Chapters Close

Title Page
Copyright and Credits
Packt Upsell
Contributors
Preface
1. Enterprise Data Architecture Principles 2. Hadoop Life Cycle Management FREE CHAPTER 3. Hadoop Design Consideration 4. Data Movement Techniques 5. Data Modeling in Hadoop 6. Designing Real-Time Streaming Data Pipelines 7. Large-Scale Data Processing Frameworks 8. Building Enterprise Search Platform 9. Designing Data Visualization Solutions 10. Developing Applications Using the Cloud 11. Production Hadoop Cluster Deployment Index

Elasticsearch


Elasticsearch is an open source search engine. It is based on Apache Lucene. It is distributed and supports multi-tenant capability. It uses schema-free JSON documents and has a built-in, HTTP-based web interface. It also supports analytical RESTful query workloads. It is a Java-based database server. Its main protocol is HTTP/JSON.

Why Elasticsearch?

Elasticsearch is the most popular data indexing tool as of today. It is because of its the following features:

  • It is fast. Data is indexed at a real-time speed.
  • It is scalable. It scales horizontally.
  • It is flexible. It supports any data format, structured, semi-structured, or unstructured.
  • It is distributed. If one node fails, the cluster is still available for business.
  • It supports data search query in any language: Java, Python Ruby, C#, and so on.
  • It has a Hadoop connector, which facilitates smooth communication between Elasticsearch and Hadoop.
  • It supports robust data aggregation on huge datasets to find trends and patterns.
  • The Elastic...
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