Still worried =) You see it doesn't update the hits.length() in a correct way when I create a new searcher. The correct update does just occur in the merges. =/
-----Ursprungligt meddelande----- Från: Erick Erickson [mailto:[EMAIL PROTECTED] Skickat: den 9 augusti 2006 15:34 Till: java-user@lucene.apache.org Ämne: Re: Lucene hits.length() Then you won't see anything added to your index between times. Does this identify your problem or are you still worried? Erick On 8/9/06, Marcus Falck <[EMAIL PROTECTED]> wrote: > > I'm opening a new searcher every 3:rd minute. > > -----Ursprungligt meddelande----- > Från: Erick Erickson [mailto:[EMAIL PROTECTED] > Skickat: den 8 augusti 2006 18:58 > Till: java-user@lucene.apache.org > Ämne: Re: Lucene hits.length() > > I'll take a stab at it.... When are you opening/closing your searcher? > When > you open a searcher, you get a snapshot of the index at that instant, and > subsequent modifications aren't visible until you open a new searcher (at > least I think I've got this right). > > And I'm sure this also interacts with the writer merge settings > "interestingly". > > Personally, I'd worry about this a lot more if it happened after I'd > closed > my writer and opened a new reader <G>... > Of course, my app has an index that is updated rarely (every two weeks), > so > I haven't dug into too many details in this area... > > > Best > Erick > > On 8/8/06, Marcus Falck <[EMAIL PROTECTED]> wrote: > > > > I have noticed some strange behavior when searching my lucene index. > > > > > > > > I'm adding 500.000 docs to an index. > > > > > > > > MergeFactor = 10 > > > > MinMerge = 5000 > > > > > > > > When 49999 have been added ( just before the first 10 * 5000 merge ) the > > hits.length() is reporting around 1000 hits for a keyword (which by the > > way is around the same count as with 5000 docs added). After the 10*5000 > > merge the hits.length() returns around 8000 hits, which seems to be a > > lot more reasonable. Since I'm adding content in date order ( oldest > > first ) I have also tried to sort the hits (newest date first) and > > display the top 10 hits. > > > > > > > > According to that output it seems that the documents are added > > correctly. > > > > > > > > I'm using a multisearcher on top of a RAMDir and an FSDir. Using > > Lucene1.4.3 > > > > > > > > Anybody that has any idea about why the hit count is so misleading? > > > > > > > > / > > > > Regards > > > > Marcus > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > 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]
