Apache Lucene 3.6.2 发布了，这是一个 bugfix 版本，同时也有一些优化和提升，值得关注的有：
Fixed ArrayIndexOutOfBoundsException when the in-memory terms index requires more than 2.1GB of RAM (billions of terms).
Fixed a bug in contrib/queryparser's parsing of boolean queries.
Fixed BooleanScorer2 to return the correct freq() when using the scorer visitor API.
Fixed IndexWriter RAM accounting bug that would cause it to flush too early when using many different field names.
Several other minor bugfixes: scoring bugs when using a custom coord(), a rare IndexWriter thread-safety issue, and fixes to the faceting and highlighting modules.
项目主页：http://lucene.apache.org/
下载地址：http://www.apache.org/dyn/closer.cgi/lucene/java/
来自:开源中国社区
