Thanks Eric, To get the terms I use
parser.setMultiTermRewriteMethod(MultiTermQuery. CONSTANT_SCORE_BOOLEAN_REWRITE); So I'm rewriting the Query. I already passed the MaxClauseCont which I could solve by setting. I already did raise the MaxClauseCount to 4000 to avoid errors. Thanks, Evert On Mon, Jul 23, 2018 at 10:28 PM Erick Erickson <erickerick...@gmail.com> wrote: > This just implements ReversedWildcardFilter, which while also in Solr > should be readily adaptable to lucene-only. > > In general you want to do some trick like this. Otherwise it doesn't > scale well as conceptually Lucene has to enumerate > _all_ the terms to assemble the actual list of contained terms. I.e. > say you are searching for > > *what > > There's no way to know what terms match unless you look at them all, > which doesn't scale when the number of terms > gets huge. > > You might be able to do something with ngrams too. > > Best, > Erick > > On Mon, Jul 23, 2018 at 12:07 PM, Evert Wagenaar > <evert.wagen...@gmail.com> wrote: > > Thanks Eric, > > > > I see only Solr documents in there. My solution is 100% Lucene. > > > > Regards, > > > > Evert > > > > On Mon, Jul 23, 2018 at 7:56 PM Erick Erickson <erickerick...@gmail.com> > > wrote: > > > >> Take a look at ReverseWilcardFilterFactory: > >> > >> https://lucene.apache.org/solr/guide/6_6/filter-descriptions.html > >> > >> Best, > >> Erick > >> > >> On Mon, Jul 23, 2018 at 7:53 AM, Evert Wagenaar > >> <evert.wagen...@gmail.com> wrote: > >> > Hello all, > >> > > >> > I have a WebApp (see http://ejwagenaar.com/index.php/Lingoweb/) which > >> makes > >> > extensive use of wildcardquery. I want to enable the first > character(s) > >> > too. How can I enable this? > >> > > >> > Many thanks, > >> > > >> > Evert Wagenaar > >> > -- > >> > Sent from Gmail IPad > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > >> For additional commands, e-mail: java-user-h...@lucene.apache.org > >> > >> -- > > Sent from Gmail IPad > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
