I need a Help in Creating a Search Engine in Java

Question

My Problem is, I am goin to develop a site where every one uploads the doc file, txt files etc. Now here I need a component which actually pasre the file for some Key words and mainatin the index of that. And also that Index should be updated based on the Strutured data as well, like document can actively viewable and so forth. When another user try to look that list of document based on some key word and some strutured data as mentioned earlier, user should find the list quickly. And it should support the Multi Language. We have an alogorthim in place, but we need an open source API for reading the file indexing the file with Unstrutured data based on key word. Can any one can help in this.

Answer 1

Lucene with Solr是目前最好的开源解决方案。

Answer 2

这不是一项艰巨的任务，所以为什么要在其他人已经做到这一点后重新发明：尝试Apache Lucene 。