Elasticsearch 5.6.2 发布，分布式搜索引擎

Elasticsearch 5.6.2 已发布，ElasticSearch 是一个基于 Lucene 构建的开源，分布式，RESTful 搜索引擎。设计用于云计算中，能够达到实时搜索，稳定，可靠，快速，安装使用方便。支持通过 HTTP 使用 JSON 进行数据索引。该版本内容更新如下：

Bug 修复：

Aggregations

• Do not delegate a null scorer to LeafBucketCollectors #26747 (issue: #26611)

Inner Hits

• Do not allow inner hits that fetch _source and have a non nested object field as parent #25749(issue: #25315)

Internal

• Catch exceptions and inform handler in RemoteClusterConnection#collectNodes #26725 (issue: #26700)

Java API

• BulkProcessor flush runnable preserves the thread context from creation time #26718 (issue: #26596)

Java High Level REST Client

• Make RestHighLevelClient’s Request class public #26627 (issue: #26455)

Plugin Analysis Kuromoji

• Fix kuromoji default stoptags #26600 (issue: #26519)

Plugin Repository HDFS

• Fix permission errors when using Read Only HDFS Repository #26714 (issues: #22793, #26513)

Query DSL

• #26083 Fixed incomplete JSON body on count request making org.elasticsearch.rest.action.RestActions#parseTopLevelQueryBuilder go into endless loop #26680 (issue: #26083)

Scripting

• Add missing script contexts and types allowed settings #26703 (issue: #26651)

Upgrade API

• Upgrade API: fix excessive logging and unnecessary template updates #26698 (issue: #26673)

完整更新内容请查看更新日志。

下载地址：

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

转自 http://www.oschina.net/news/89088/elasticsearch-5-6-2