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Apache Solr PHP Integration

You're reading from   Apache Solr PHP Integration Build a fully-featured and scalable search application using PHP to unlock the search functions provided by Solr with this book and ebook.

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Product type Paperback
Published in Nov 2013
Publisher Packt
ISBN-13 9781782164920
Length 118 pages
Edition 1st Edition
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Author (1):
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Jayant Kumar Jayant Kumar
Author Profile Icon Jayant Kumar
Jayant Kumar
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Table of Contents (15) Chapters Close

Apache Solr PHP Integration
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Installing and Integrating Solr and PHP FREE CHAPTER 2. Inserting, Updating, and Deleting Documents from Solr 3. Select Query on Solr and Query Modes (DisMax/eDisMax) 4. Advanced Queries – Filter Queries and Faceting 5. Highlighting Results Using PHP and Solr 6. Debug and Stats Component 7. Spell Check in Solr 8. Advanced Solr – Grouping, the MoreLikeThis Query, and Distributed Search Index

Chapter 5. Highlighting Results Using PHP and Solr

One of the advanced functionalities that Solr provides is highlighting the matched keywords in the results returned for a search. In addition to the highlighted matches, it is also possible to specify the number of highlighted snippets that we want Solr to return per field. In this chapter, we will be exploring all the highlighting functionalities of Solr using PHP and the Solarium library. The topics that we will cover are:

  • Solr highlighting configuration

  • Highlighting in Solr using PHP and Solarium

  • Using different highlighting tags for different fields

  • Highlighting using the fast vector highlighter

Note

The field on which highlighting is required has to be stored in Solr.

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