Автор: Vineeth Mohan
Издательство:
Год: 2015
Страниц: 192
Язык: английский
Формат: PDF
ISBN: 1783984929
Аннотация:
Elasticsearch is a distributed search server similar to Apache Solr with a focus on large datasets, schemaless setup, and high availability. Utilizing the Apache Lucene library (also used in Apache Solr), Elasticsearch enables powerful full-text search, as well as autocomplete “morelikethis” search, multilingual functionality, and an extensive search query DSL.
This book starts with the creation of a Google-like web search service, enabling you to generate your own search results. You will then learn how an e-commerce website can be built using Elasticsearch. We will discuss various approaches in getting relevant content up the results, such as relevancy based on how well a query matched the text, time-based recent documents, geographically nearer items, and other frequently used approaches.
Finally, the book will cover various geocapabilities of Elasticsearch to make your searches similar to real-world scenarios.
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