View source for Nutch

Nutch is Doug Cutting's effort to build an open source search engine based on Lucene Java for the search and index component. The fetcher ("robot" or "web crawler") has been written from scratch solely for this project. Nutch has a highly modular architecture allowing developers to create plugins for the following activities: media-type parsing, data retrieval, querying and clustering.

To meet the multimachine processing needs of the crawl and index tasks, the Nutch project has also implemented a MapReduce facility and a distributed file system. These two facilities have been spun out into their own subproject called Hadoop.

==Links==
*http://en.wikipedia.org/wiki/Nutch

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