什么是Lucene的搜索和索引的优势在哪里？ [英] What is the advantage of Lucene searching and indexing?

问题描述

我想知道，什么是Lucene的搜索和索引的优势在哪里？

I want to know , What is the advantage of Lucene searching and indexing ?

时使用Lucene的快速搜索像快速搜索等搜索算法？ 什么索引？

Is searching with Lucene as fast as other searching algorithm like Quick Search? What about indexing ?

我想知道更多关于Lucene的优势相当他人。

I want to know more about advantage of Lucene rather that others .

感谢。

推荐答案

我相信你希望我们比较两个无比的事情。 快速搜索是一个字符串搜索算法，意味着找到了字符串长的文本文档。

I believe you want us to compare two incomparable things. Quick Search is a string search algorithm, meant to find a string in a long text document.

Lucene的是一个搜索的库的，意在索引和搜索集合文档，排名的结果，因为它去。

Lucene is a search library, meant to index and search a collection of documents, ranking the results as it goes.

一个比较合理的比较了Lucene与其他搜索库。 <一href="http://stackoverflow.com/questions/737275/pros-cons-of-full-text-search-engine-lucene-sphinx-postgresql-full-text-searc">Here's这样的一个比较。

A more reasonable comparison is of Lucene versus other search libraries. Here's one such comparison.

如果你提供一些关于你的目标应用的背景下，SO社区或许可以建议，首先的方法，然后这个方法里面一个特定的软件工具。

If you provide some background about your intended application, the SO community may be able to recommend, first an approach, and then a specific software tool inside that approach.

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