该书首先描述了开发平台的配置， 接着详细介绍LUCENE和NUTCH开发。-The book first describes the development platform configuration, and then details the development of Lucene and NUTCH.

很难得的一本java spider 开发的资料书，写得很全面，有比较全的例子，开发出来的东西可以直接修改一下使用，，<网络机器人Java编程指南>-Hard to come by a java spider information on the development of the book, write a very comprehensive, more full of examples of things that can be developed to directly mo

Nutch是一个由Java实现的，刚刚诞生开放源代码(open-source)的web搜索引擎。本书是nutch的入门书籍-Nutch is a Java implementation, just the birth of open source (open-source) of the web search engine. This book is the introductory books nutch