The "summary" information is generated dynamically by summarizer like "summary-cn" based on the "parse_text " stored in segment. When NutchBean receive a query , it will get a document list which match your query, then NutchBean can get segment name and document URL through the document object. By using segment name and URL you can get the parse_text information of that page from the segment. Finally, the parse_text of this page will be sent to Summarizer, summarizer will generate snippet based on the parse text information for this page.. ----- Original Message ----- From: "Jack Yu" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, July 21, 2008 11:40 AM Subject: where nutch store "summery" in index
> hi > I can find "title","url"... in nutch index with luke > how can I find the "summary" and "cache" field in the index?if it is stored > in segment,how to retrive it? > > thanks > jack >
