This technical guide covers Elasticsearch, a distributed real-time search and analytics engine, first released in 2015. It is designed to handle complex data needs, offering robust full-text search capabilities, advanced human language processing through analyzers and queries, and comprehensive geolocation support for geo-points and geo-shapes. The system's scalability-focused data modeling and powerful aggregations for analytics make it suitable for a wide range of applications, from basic search to sophisticated real-time data analysis. Its engineering is built for reliability and performance in demanding environments.
This manual serves as a comprehensive resource for understanding and utilizing Elasticsearch. It details essential aspects of cluster configuration and production monitoring, providing guidance for users from beginner to advanced levels. The problem-based methodology employed throughout the text ensures practical application of knowledge. This guide is an indispensable tool for anyone seeking to effectively implement, manage, and maintain this powerful search and analytics engine.
Whether you need full-text search or real-time analytics of structured data—or both—the Elasticsearch distributed search engine is an ideal way to put your data to work. This practical guide not only shows you how to search, analyze, and explore data with Elasticsearch, but also helps you deal with the complexities of human language, geolocation, and relationships.
If you’re a newcomer to both search and distributed systems, you’ll quickly learn how to integrate Elasticsearch into your application. More experienced users will pick up lots of advanced techniques. Throughout the book, you’ll follow a problem-based approach to learn why, when, and how to use Elasticsearch features.
- Understand how Elasticsearch interprets data in your documents
- Index and query your data to take advantage of search concepts such as relevance and word proximity
- Handle human language through the effective use of analyzers and queries
- Summarize and group data to show overall trends, with aggregations and analytics
- Use geo-points and geo-shapes—Elasticsearch’s approaches to geolocation
- Model your data to take advantage of Elasticsearch’s horizontal scalability
- Learn how to configure and monitor your cluster in production
Author: Gormley, Clinton
Author: Tong, Zachary
Publisher: O'Reilly Media
Illustration: n
Language: ENG
Title: Elasticsearch: The Definitive Guide: A Distributed Real-Time Search and Analytics Engine
Pages: 00724 (Encrypted EPUB)
On Sale: 2015-01-22
SKU-13/ISBN: 9781449358549
Category: Computers : Web - Search Engines
Category: Computers : Internet - Application Development
Category: Computers : Web - Web Programming
Whether you need full-text search or real-time analytics of structured data—or both—the Elasticsearch distributed search engine is an ideal way to put your data to work. This practical guide not only shows you how to search, analyze, and explore data with Elasticsearch, but also helps you deal with the complexities of human language, geolocation, and relationships.
If you’re a newcomer to both search and distributed systems, you’ll quickly learn how to integrate Elasticsearch into your application. More experienced users will pick up lots of advanced techniques. Throughout the book, you’ll follow a problem-based approach to learn why, when, and how to use Elasticsearch features.
- Understand how Elasticsearch interprets data in your documents
- Index and query your data to take advantage of search concepts such as relevance and word proximity
- Handle human language through the effective use of analyzers and queries
- Summarize and group data to show overall trends, with aggregations and analytics
- Use geo-points and geo-shapes—Elasticsearch’s approaches to geolocation
- Model your data to take advantage of Elasticsearch’s horizontal scalability
- Learn how to configure and monitor your cluster in production
Author: Gormley, Clinton
Author: Tong, Zachary
Publisher: O'Reilly Media
Illustration: n
Language: ENG
Title: Elasticsearch: The Definitive Guide: A Distributed Real-Time Search and Analytics Engine
Pages: 00724 (Encrypted EPUB)
On Sale: 2015-01-22
SKU-13/ISBN: 9781449358549
Category: Computers : Web - Search Engines
Category: Computers : Internet - Application Development
Category: Computers : Web - Web Programming
