Hibernate Search v5.8.0.Beta1 發布

Hibernate Search的作用是對數據庫中的數據進行檢索的。它是hibernate對著名的全文檢索系統Lucene的一個集成方案，作用在于對數據表中某些內容龐大的字段（如聲明為text的字段）建立全文索引，這樣通過hibernate search就可以對這些字段進行全文檢索后獲得相應的POJO，從而加快了對內容龐大字段進行模糊搜索的速度（sql語句中like匹配）。

Hibernate Search主要有以下功能特點：

1. 功能強大，配置簡單 - 配置只需要修改persistence.xml（JPA），hibernate.cfg.xml（Hibernate）
2. 支持Hibernate，以及EJB3 JPA標準應用
3. 集成全文搜索引擎Lucene - Lucene是Apache項目組下的一個功能強大的全文搜索引擎項目
4. 可以簡單透明索引查詢過的數據
5. 支持復雜檢索 - 支持Wild Card（諸如*, ?等通配符號），多關鍵字，模糊查詢，排序等
6. 支持Clustering
7. 支持直接訪問Lucene API
8. 對Lucene索引，API的高效管理

Hibernate Search運行的環境如下：

1. JDK或JRE 5.0以上
2. Hibernate-Search以及相應的依賴包
3. Hibernate Core 3.2.X
4. Hibernate Annotations 3.3.X

主/從結構的Hibernate Search architecture

更新日志

• HSEARCH-2681 Lease request timeouts on the Elasticsearch async client lead to cascading failures
• HSEARCH-2664 Broken links in doc: delete-by-query plugin
• HSEARCH-2662 Querying an empty, dynamically sharded index won't work (Lucene + Elasticsearch)
• HSEARCH-2656 Range queries on fields with a custom MetadataProvidingFieldBridge may not detect numeric-ness correctly
• HSEARCH-2651 Calls to numericField in the programmatic API create duplicate fields
• HSEARCH-2631 Iterating on results of query on single class with criteria generates wrong statistics
• HSEARCH-2630 Queries on multiple classes returning a single result generates wrong statistics
• HSEARCH-2602 The documentation recommends using the deprecated byField(String, SortField.Type) method in the sort DSL
• HSEARCH-2541 FullTextQuery with single result does not populate fields or ID in entity results
• HSEARCH-2353 Add support for norms with Elasticsearch 5
• HSEARCH-2277 Some resources may not be cleaned on bootstrap failure
• HSEARCH-1862 Allow configuration of facets via programmatic configuration API
• HSEARCH-2661 Avoid the recurring calls to serviceManager.requestReference in ElasticsearchHSQueryImpl
• HSEARCH-2648 Add debug/trace logs showing execution time of Elasticsearch requests
• HSEARCH-2646 Mark the private JBoss Modules as private.api
• HSEARCH-2645 Separate the JBoss Module for the Elasticsearch client
• HSEARCH-2644 Mention what needs to be done to switch Elasticsearch version in docs
• HSEARCH-2600 Update javadoc configuration
• HSEARCH-2565 Boolean QueryBuilder clauses should accept a 'null' clause
• HSEARCH-2521 Clarify if error HSEARCH000278 could be caused by the entity not being a managed entity
• HSEARCH-2361 Make sure Elasticsearch related configuration properties are parsed and validated at boot time
• HSEARCH-2009 Document supported types for @FieldBridge#impl()
• HSEARCH-2001 By default enable a "strict mode" validation for sorting
• HSEARCH-2678 Add a simple query string entry point to the DSL
• HSEARCH-2469 Ability to fail over to the next host when a request to an Elasticsearch host fails
• HSEARCH-2686 No longer require the ByteBuddy dependency to run OSGi tests
• HSEARCH-2685 Update to Hibernate ORM 5.2.9.Final
• HSEARCH-2669 Remove mentions of HSEARCH-2605 in the Elasticsearch documentation
• HSEARCH-2660 Make index schema management strategy options more consistent with JPA
• HSEARCH-2654 Upgrade Elasticsearch RestClient + Sniffer to 5.3
• HSEARCH-2653 Rework credits section in the documentation
• HSEARCH-2635 Some clarifications in the Elasticsearch related documentation
• HSEARCH-2628 JNDI support should reuse the JNDIService from Hibernate ORM
• HSEARCH-2607 Improve OSGi test diagnostics when running tests on misconfigured networks
• HSEARCH-2581 Add the ability to support multiple incompatible Elasticsearch versions (dialects?)
• HSEARCH-2434 Add support for Elasticsearch 5
• HSEARCH-2382 Merge the JPA and Hibernate native components like ORM did

下載

• Source code (zip)
• Source code (tar.gz)

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本文轉自：深度開源（open-open.com）
原文地址：http://www.baiduhome.net/news/view/516d1042