Hibernate Search

Maven Central Build Status Coverage Status Quality gate Language Grade: Java

Description

Hibernate Search automatically extracts data from Hibernate ORM entities to push it to local Apache Lucene indexes or remote Elasticsearch indexes.

Hibernate Search自动从Hibernate ORM实体提取数据,将其推送到本地Apache Lucene索引或远程Elasticsearch索引。

It features:

For example, map your entities like this:

@Entity
// This entity is mapped to an index
@Indexed
public class Book {

    // The entity ID is the document ID
    @Id
    @GeneratedValue
    private Integer id;

    // This property is mapped to a document field
    @FullTextField
    private String title;

    @ManyToMany
    // Authors will be embedded in Book documents
    @IndexedEmbedded
    private Set<Author> authors = new HashSet<>();

    // Getters and setters
    // ...
}

@Entity
public class Author {

    @Id
    @GeneratedValue
    private Integer id;

    // This property is mapped to a document field
    @FullTextField
    private String name;

    @ManyToMany(mappedBy = "authors")
    private Set<Book> books = new HashSet<>();

    // Getters and setters
    // ...
}

Index existing data like this:

SearchSession searchSession = Search.session( entityManager );
MassIndexer indexer = searchSession.massIndexer( Book.class );
indexer.startAndWait();

Automatic indexing does not require any change to code based on JPA or Hibernate ORM:

Author author = new Author();
author.setName( "Isaac Asimov" );

Book book = new Book();
book.setTitle( "The Caves Of Steel" );
book.getAuthors().add( author );
author.getBooks().add( book );

entityManager.persist( author );
entityManager.persist( book );

And search like this:

SearchResult<Book> result = Search.session( entityManager )
        .search( Book.class )
        .where( f -> f.match()
                .fields( "title", "authors.name" )
                .matching( "Isaac" ) )
        .fetch( 20 );

List<Book> hits = result.hits();
long totalHitCount = result.total().hitCount();

License

This software and its documentation are distributed under the terms of the GNU Lesser General Public License (LGPL), version 2.1 or later.

See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html.

Getting started

A getting started guide is available in the reference documentation.

Fore more information, refer to the Hibernate Search website:

For offline use, distribution bundles downloaded from SourceForge also include the reference documentation for the downloaded version in PDF and HTML format.

Contact

Latest Documentation

See http://hibernate.org/search/documentation/.

Bug Reports

See the HSEARCH project on the Hibernate JIRA instance: https://hibernate.atlassian.net/browse/HSEARCH.

Community Support

See http://hibernate.org/community/.

Contributing

New contributors are always welcome.

See CONTRIBUTING.md to get started.

The contribution guide also includes build instructions.

Source: README.md, updated 2022-02-07



hibernate-release-5.6.5.Final.zip

hibernate-search-6.1.1.Final-dist.zip

hibernate-validator-6.2.3.Final-dist.zip

hibernate-validator-7.0.4.Final-dist.zip

hibernate-validator-modules-6.2.3.Final-wildfly-22.0.0.Final-patch.zip

hibernate-validator-modules-7.0.4.Final-wildfly-preview-26.0.1.Final-patch.zip


链接:https://pan.baidu.com/s/1qrPWZ11FIr4SCAowDcF1rQ     提取码:rg73