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ElasticSearch Server

You're reading from ElasticSearch Server Whether you're experienced in search servers or a newcomer, this book empowers you to get to grips with the speed and flexibility of ElasticSearch. A reader-friendly approach, including lots of hands-on examples, makes learning a pleasure.

Product type Paperback

Published in Feb 2013

Publisher Packt

ISBN-13 9781849518444

Length 318 pages

Edition 1st Edition

Languages

Java

Tools

Elasticsearch

Concepts

Enterprise Search

Table of Contents (17) Chapters

ElasticSearch Server

Credits

About the Authors

Acknowledgement

Acknowledgement

About the Reviewers

www.PacktPub.com

Preface

1. Getting Started with ElasticSearch Cluster FREE CHAPTER

2. Searching Your Data

3. Extending Your Structure and Search

4. Make Your Search Better

5. Combining Indexing, Analysis, and Search

6. Beyond Searching

7. Administrating Your Cluster

8. Dealing with Problems

Index

Chapter 2. Searching Your Data

In the previous chapter we installed and configured our cluster. We also prepared our mappings and indexed our data. We can now do the thing you first had in mind when you chose ElasticSearch, searching! In this chapter you will learn how to query ElasticSearch. Of course, you could say, "Hey, I can just run curl –XGET 'http://localhost:9200/_search?q=first+query' and get all the data I am interested in", and you would be right. However, ElasticSearch supports a wide variety of queries both simple and complicated. In this chapter we will start to get used to some of the search capabilities that ElasticSearch exposes. By the end of this chapter you will have learned:

How to query ElasticSearch using its Query DSL
How to use basic queries
How to use compound queries
How to filter your results and why it is important
How to change the sorting of your results
How to use scripts in ElasticSearch

The rest of the chapter is locked

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