Hibernate Search 5.6.0.Alpha2 发布了，改进记录：
** Bug
* [HSEARCH-1917] - Cannot index null or empty values for faceted fields
** New Feature
* [HSEARCH-2065] - Support the Faceting feature over Elasticsearch
* [HSEARCH-2114] - Allow to use "elasticsearch" as alias for index manager configuration
* [HSEARCH-2117] - Add FullTextEntityManager#createFullTextQuery(QueryDescriptor, Class<?>...)
** Task
* [HSEARCH-2131] - Include basic Elasticsearch getting started elements in the documentation
** Improvement
* [HSEARCH-2099] - Upgrade to Apache Lucene 5.5.0
* [HSEARCH-2105] - Don't use nested mapping by default with ES backend
* [HSEARCH-2113] - Elasticsearch - Better sort support
* [HSEARCH-2118] - Add infrastructure to be able to ignore tests when running the Elasticsearch backend
* [HSEARCH-2121] - Split DSLTest to facilitate Elasticsearch testing
* [HSEARCH-2122] - Elasticsearch - add support for FuzzyQuery
* [HSEARCH-2123] - Elasticsearch - add support for boost
* [HSEARCH-2124] - Elasticsearch - add support for phrase query
下载地址：
https://github.com/hibernate/hibernate-search/releases/tag/5.6.0.Alpha2