You can add a new field called "full_text" and during the indexing time you concatenate all the values of the other fields in it. Do you think it's a good idea for this case?
On Fri, Mar 17, 2017 at 6:27 PM Lokesh Madan <mail2lok...@gmail.com> wrote: > May be, index the field names as metadata file. When when querying, first > get list of alls fields and then shoot a query. You can do this 2 hop > query, or else maintain some cache and then shoot a query. > > On Mar 17, 2017, at 11:53 AM, Cristian Lorenzetto < > cristian.lorenze...@gmail.com> wrote: > > > > It permits to search in a predefined lists of fields that you have to > know > > in advance. In my case i dont know what is the fieldname. > > maybe WildcardQuery? > > > > 2017-03-17 19:30 GMT+01:00 Corbin, J.D. <jd.cor...@pearson.com>: > > > >> You might take a look at MultiFieldQueryParser. I believe it allows > you > >> to search multiple index fields at the same time. > >> > >> > >> > >> J.D. Corbin > >> > >> Senior Research Engineer > >> > >> Advanced Computing & Data Science Lab > >> > >> 3075 W. Ray Road > >> Suite 200 > >> Chandler, AZ 85226-2495 > >> USA > >> > >> > >> M: (303) 912-0958 > >> > >> E: jd.cor...@pearson.com > >> > >> Pearson > >> > >> Always Learning > >> Learn more at www.pearson.com <http://www.pearsonk12.com/> > >> > >> On Fri, Mar 17, 2017 at 11:05 AM, Cristian Lorenzetto < > >> cristian.lorenze...@gmail.com> wrote: > >> > >>> it is possible create a query searching any document containing any > field > >>> having value == X? > >>> > >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > -- Marco Reis Software Architect http://marcoreis.net https://github.com/masreis +55 61 81194620
