Doesn't solr use the same sort implementation as Lucene ?
-----Ursprungligt meddelande----- Från: Erik Hatcher [mailto:[EMAIL PROTECTED] Skickat: den 18 maj 2006 14:57 Till: java-user@lucene.apache.org Ämne: Re: SV: SV: SV: Sort problematics On May 18, 2006, at 7:04 AM, Marcus Falck wrote: > Yes I know. But the index is changed constantly. Then use Solr :)) Erik > > / Marcus > > -----Ursprungligt meddelande----- > Från: Erik Hatcher [mailto:[EMAIL PROTECTED] > Skickat: den 18 maj 2006 12:52 > Till: java-user@lucene.apache.org > Ämne: Re: SV: SV: Sort problematics > > > On May 18, 2006, at 6:41 AM, Marcus Falck wrote: >> Yes Erik I'm instantiating a new IndexSearcher for every search. > > Then don't :) You only need a new IndexSearcher instance when the > index itself has changed. > >> >> >> -----Ursprungligt meddelande----- >> Från: Erik Hatcher [mailto:[EMAIL PROTECTED] >> Skickat: den 18 maj 2006 12:08 >> Till: java-user@lucene.apache.org >> Ämne: Re: SV: Sort problematics >> >> >> On May 18, 2006, at 4:52 AM, Marcus Falck wrote: >>> I have slow subsequent searches. >>> And if i get the cache up and running is it persisted to disc? >> >> No, Lucene's caches are not persisted, only in RAM. Are you using a >> new IndexReader/IndexSearcher for your subsequent searches? If not, >> you're likely not leveraging any caches at all. >> >> Erik >> >> >> >>> >>> /Marcus >>> >>> >>> ________________________________ >>> >>> Från: Yonik Seeley [mailto:[EMAIL PROTECTED] >>> Skickat: on 2006-05-17 16:31 >>> Till: java-user@lucene.apache.org >>> Ämne: Re: Sort problematics >>> >>> >>> >>> On 5/17/06, Marcus Falck <[EMAIL PROTECTED]> wrote: >>>> I did a quite interesting notice, if i search for IndexId:x >>>> (IndexId is unique) with a sort it still takes very long time, >>>> which >>>> it doesn't without the sort. >>> >>> This will only be the case the first time you sort on a field >>> because >>> a FieldCache entry is created for that field and then cached for >>> subsequent sorts. >>> >>> -Yonik >>> http://incubator.apache.org/solr Solr, the open-source Lucene >>> search server >>> >>> -------------------------------------------------------------------- >>> - >>> 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] >> >> >> --------------------------------------------------------------------- >> 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] > > > --------------------------------------------------------------------- > 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] --------------------------------------------------------------------- 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]
