Well, I am open to suggestion, except for using reader. The Documnet.get() & CO, how does it works?
Uwe Schindler wrote: > > As Shai told before, you should store the field twice: As tokenized field > for your search and with a different name (e.g. "field-untokenized"). For > your TermEnum Code you may use the untokenized field, for normal search > queries the tokenized. > If you want to retrieve the field contents with Document.get() & Co. > instead > of TermEnum, you may store the field one time with Flags Tokenized & > Stored. > But this does not work with your TermEnum solution. > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: [EMAIL PROTECTED] > >> -----Original Message----- >> From: blazingwolf7 [mailto:[EMAIL PROTECTED] >> Sent: Monday, July 07, 2008 7:39 AM >> To: java-dev@lucene.apache.org >> Subject: Re: Untokenized URL >> >> >> I am trying to retrieve the url and use it as filter. The main problem is >> I >> don't want to use a reader to continuously retrieve the url for each >> document located. >> >> TermDocs termDocs = reader.termDocs(); >> TermEnum termEnum = reader.terms (new Term (field, "")); >> do{ >> Term term = termEnum.term(); >> }while(termEnum.next()); >> >> I am using this code to retrieve the field containing the url but it is >> tokenized. Is there anyway to untokenized it or is there a better way to >> do >> this? >> >> >> Shai Erera wrote: >> > >> > I think that the simplest solution will be to index the URL field >> twice, >> > once as TOKENIZED and once as UN_TOKENIZED. Then you can look up the >> > un_tokenized term. >> > If you have a document in hand and only want to fetch its URL, then add >> > the >> > URL twice, once as Store.NO, Index.TOKENIZED and once as Store.YES / >> > COMPRESS and Index.NO. >> > >> > Perhaps I don't understand the entire scenario. When do you need to >> fetch >> > the contentLength and URL? To what purpose? >> > >> > On Sun, Jul 6, 2008 at 4:26 AM, blazingwolf7 <[EMAIL PROTECTED]> >> > wrote: >> > >> >> >> >> No, I didn't store the contentLength. Just adding it into the index. >> >> Which >> >> until now I am still scratching my head as I can't think of another >> way >> >> to >> >> retrieve it without continuously using the reader. >> >> >> >> As for the url, I use doc.add(new Field("url", >> Store.NO,Index.TOKENIZED). >> >> I >> >> will like to keep it this way, having the url being tokenized. I am >> >> finding >> >> a way to UNtokenized it, I retrieved it using a method that will >> retrieve >> >> the entire field then extract the information in it. But the problem >> is, >> >> the >> >> url are broken down. I am seeking a way to reconstruct it to its >> >> orgininal >> >> format. Can it be done? >> >> >> >> >> >> Shai Erera wrote: >> >> > >> >> > Hi >> >> > >> >> > Regarding the contentLength, when you add it to the document, do you >> >> use >> >> > *store* it as well (i.e., passing Store.YES or Store.COMPRESS)? >> >> > >> >> > Regarding the URL, how do you add it to the document? For example, >> if >> >> you >> >> > do >> >> > doc.add(new Field("url", "http://www.cnn.com";, Store.NO, >> >> > Index.UN_TOKENIZED), it would create a token like "url: >> >> http://www.cnn.com"; >> >> > without breaking it to its parts. Is that what you're looking for? >> >> > >> >> > Shai >> >> > >> >> > On Fri, Jul 4, 2008 at 11:19 AM, blazingwolf7 >> <[EMAIL PROTECTED]> >> >> > wrote: >> >> > >> >> >> >> >> >> Hi, >> >> >> >> >> >> I am currently working on retrieving url and contentLength of each >> >> >> document >> >> >> found during the search. I want to retrieve it during the >> calculation >> >> of >> >> >> score so that I can influence the score in some other way. >> >> >> >> >> >> I used the methods from TermDocs and TermEnum to get the >> information. >> >> >> However, the url I retrieve as is know by most, is tokenized. It is >> >> >> broken >> >> >> down into several parts and I will have to rejoin them. Can anyone >> >> help >> >> >> me >> >> >> with this? I am stuck here wondering how to get back the whole url >> >> >> without >> >> >> using a Reader. >> >> >> >> >> >> Also, I try to retrieve the contentLength, but the results return >> are >> >> >> null. >> >> >> Why is that? I opened the index using Luke and the contentLength is >> >> there >> >> >> but when I try to get it using this way, the results is null. >> >> >> >> >> >> Can anyone help me with both of these problems? Any help will be >> >> >> appreciated. Thanks >> >> >> -- >> >> >> View this message in context: >> >> >> http://www.nabble.com/Untokenized-URL-tp18275048p18275048.html >> >> >> Sent from the Lucene - Java Developer mailing list archive at >> >> Nabble.com. >> >> >> >> >> >> >> >> >> >> -------------------------------------------------------------------- >> - >> >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> >> >> >> > >> >> > >> >> > -- >> >> > Regards, >> >> > >> >> > Shai Erera >> >> > >> >> > >> >> >> >> -- >> >> View this message in context: >> >> http://www.nabble.com/Untokenized-URL-tp18275048p18298055.html >> >> Sent from the Lucene - Java Developer mailing list archive at >> Nabble.com. >> >> >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> > >> > >> > -- >> > Regards, >> > >> > Shai Erera >> > >> > >> >> -- >> View this message in context: http://www.nabble.com/Untokenized-URL- >> tp18275048p18310348.html >> Sent from the Lucene - Java Developer mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/Untokenized-URL-tp18275048p18311247.html Sent from the Lucene - Java Developer mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
