spring-data-elasticsearch/src/main/asciidoc/preface.adoc

= Preface

The Spring Data Elasticsearch project applies core Spring concepts to the development of solutions using the Elasticsearch Search Engine. It provides:

* _Templates_ as a high-level abstraction for storing, querying, sorting and faceting documents.
* _Repositories_ which for example enable the user to express queries by defining interfaces having customized method names (for basic information about repositories see <<repositories>>).

You will notice similarities to the Spring data solr and mongodb support in the Spring Framework.

include::reference/elasticsearch-new.adoc[leveloffset=+1]

[[preface.metadata]]
== Project Metadata

* Version Control - https://github.com/spring-projects/spring-data-elasticsearch
* API Documentation - https://docs.spring.io/spring-data/elasticsearch/docs/current/api/
* Bugtracker - https://jira.spring.io/browse/DATAES
* Release repository - https://repo.spring.io/libs-release
* Milestone repository - https://repo.spring.io/libs-milestone
* Snapshot repository - https://repo.spring.io/libs-snapshot

[[preface.requirements]]
== Requirements

Requires an installation of https://www.elastic.co/products/elasticsearch[Elasticsearch].

[[preface.versions]]
=== Versions
// NOTE: since Github does not support include directives, the content of
// this file is duplicated in the toplevel README
// Always change both files!

The following table shows the Elasticsearch versions that are used by Spring Data Elasticsearch:
[cols="^,^"]
|===
|Spring Data Elasticsearch |Elasticsearch

|3.2.x |6.8.1
|3.1.x |6.2.2
|3.0.x |5.5.0
|2.1.x |2.4.0
|2.0.x |2.2.0
|1.3.x |1.5.2
|===