It is mainly focused on the development framework of Lucene which is an open source search engine.

重点介绍了Lucene这个开源的搜索引擎的开发框架。

youdao

It is mainly focused on the development framework of Lucene which is an open source search engine.

重点介绍了Lucene这个开源的搜索引擎的开发框架。

youdao