Sorry, I use Compass, an object mapper for Lucene, and it provides a special field "all", I thought it was a Lucene feature.
M. Renaud Waldura a écrit : > Often documents can be divided in "metadata" and "contents" sections. Say > you're indexing Web pages, you could index them with HEAD data all in one > field, and the BODY content in another. While also creating separate fields > for every HEAD field, e.g. TITLE etc. > > At search time, you rewrite every query to become "+head:(query) > +body:(query)" using MultiFieldQueryParser. This way you don't have to > create an "all" field that contains everything, head + body. > > I will increase your index size, no doubt. Might increase indexing time too. > > --Renaud > > > -----Original Message----- > From: Mohammad Norouzi [mailto:[EMAIL PROTECTED] > Sent: Sunday, July 15, 2007 9:40 PM > To: java-user@lucene.apache.org > Subject: Re: search through all fields > > On 7/14/07, Grant Ingersoll <[EMAIL PROTECTED]> wrote: > >> I think he means index all your different fields into a single field >> named "all". Not sure what makes it special, it is just like any >> other field. >> >> > > > but that really impossible ! because I have near millions records to be > indexed so this job will decrease the time of indexing and increase the > index size > > -- > Regards, > Mohammad > -------------------------- > see my blog: http://brainable.blogspot.com/ another in Persian: > http://fekre-motefavet.blogspot.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]
