Elasticsearch 1.3.0/1.2.3 发布，详情如下：
Elasticsearch 1.3.0 最新的稳定版本，基于 Lucene 4.9，此版本默认禁用 JSONP，改进了脚本，提升了安全性，稳定性和性能，同时也包括一些 bug 修复。
Elasticsearch 1.2.3 是 bug 修复版本：
Indexing: DocumentMissingException is uncaught if thrown during retry of update request #6355
Internal:
Remove unsafe unaligned memory access - illegal on SPARC #6962
Allow to serialize negative thread pool sizes #6486
Plugin Manager: Properly quote $JAVA in bin/plugin #5765
Plugins: bin/plugin removes itself #6745
Query DSL: Function score without function throws NPE #6292
Elasticsearch 1.3.0 is the latest stable release. It is chock full of new features, performance and stability improvements, and bugfixes. We recommend upgrading, especially for users with high indexing or aggregation loads. The full change log is available in the Elasticsearch 1.3.0 release notes, but we will highlight the most important changes below:
Elastic Search 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。
来自:开源中国社区
