--- Ali Rouhi <[EMAIL PROTECTED]> wrote: > > --- Victor Hadianto <[EMAIL PROTECTED]> wrote: > > > I need to perform a search for an expression in > > > multiple fields "as if" they were one field. > > > > Depending on your time requirment, you can as you > > have suggested yourself > > write your own QueryParser. However a simple hack > > will be to have an "all" > > field and simple reindex the data in F and G to > this > > "all" field. > > > > We have thought of this - but we index an enormous > amount of data (Terabytes distributed across many > linux boxes) and would prefer to save the disk > space. > However we may indeed end up doing what you suggest.
Just a little clarification to the point I made regarding your suggestion. We do need to preserve the indexes under F and G and be able to search independently on them. This is why having an extra ALL field which contains contents of both F and G would involve extra disc usages. Ali > > > > little JavaCC expertise. Suggestions for solving > > the > > > problem at a higher level than the QueryParser > are > > of > > > course also very welcome. > > > > Well this is definitely not "higher" level than > > QueryParser :) > > This in itself is useful to know. I can now justify > having to learn JavaCC to my boss:). > > Thanks > Ali > > __________________________________ > Do you Yahoo!? > SBC Yahoo! DSL - Now only $29.95 per month! > http://sbc.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
