: But why do I have to reterive atleast 1 document when im using the TopDocs ? : (If I set nDoc to 0 it will throw an exception).
i didn't say you had to, i just saaid "maybe" ... i don't know whatthe behavior is if you use 0 -- ideally it would work fine, but in practice i do't know if anyone has ever tested that case. : : / : Marcus : : -----Ursprungligt meddelande----- : Från: Chris Hostetter [mailto:[EMAIL PROTECTED] : Skickat: den 31 augusti 2006 20:09 : Till: java-user@lucene.apache.org : Ämne: Re: GetMoreDocs question : : : : I have some questions regarding the GetMoreDocs(50) call in the : : constructors of the Hits class. : : : First off whats the purposes of this call? : : Hits is designed to meet the simple needs of simple clients -- the : assumption is that clients using Hits want simple paginated results - so : Hits goes ahead and gets you page#1. : : : Can I do something so I don't cache up 100 docs when I'm just asking for : : a count? : : This is what the search method that returns TopDocs is designed for -- : when all you care about is the totalHits and the first N docs (in your : case N is 0 or maybe 1) : : : : -Hoss : : : --------------------------------------------------------------------- : 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] : -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
