This should have a great boost to performance. Any plan to merge it into the main brance instead of patch?
-- Chris Lu ------------------------- Instant Scalable Full-Text Search On Any Database/Application site: http://www.dbsight.net demo: http://search.dbsight.com Lucene Database Search in 3 minutes: http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes DBSight customer, a shopping comparison site, (anonymous per request) got 2.6 Million Euro funding! On Tue, May 20, 2008 at 7:37 AM, Jason Rutherglen < [EMAIL PROTECTED]> wrote: > https://issues.apache.org/jira/browse/LUCENE-1278 solves this problem > > On Tue, May 20, 2008 at 1:32 AM, Anshum <[EMAIL PROTECTED]> wrote: > > > Hey Alex, > > I guess you haven't tried warming up the engine before putting it to use. > > Though one of the simpler implementation, you could try warming up the > > engine first by sending a few searches and then put it to use (put it > into > > the serving machine loop). You could also do a little bit of > preprocessing > > while initializing the daemon rather than waiting for the search to hit > it. > > I hope I understood the problem correctly here, else would have to look > > into > > it. > > > > -- > > Anshum > > > > 2008/5/20 Alex <[EMAIL PROTECTED]>: > > > > > hi, > > > I have a ValueSourceQuery that makes use of a stored field. The field > > > contains roughly 27.27 million untokenized terms. > > > The average length of each term is 8 digits. > > > The first search always takes around 5 minutes, and it is due to the > > > createValue function in the FieldCacheImpl. > > > The search is executed on a RAID5 disk array of 15k rpm. > > > > > > > > > any hints as to make the fieldcache createvalue faster ? I have tried a > > > bigger cache size for BufferedIndexReader (8kb or more) , > > > but the time it took for createValue to execute is still in the realm > of > > 4, > > > 5 minutes. > > > > > > > > > thanks > > > > > > _________________________________________________________________ > > > 5 GB 超大容量 、創新便捷、安全防護垃圾郵件和病毒 — 立即升級 Windows Live Hotmail > > > http://mail.live.com > > > > > > > > > > > -- > > -- > > The facts expressed here belong to everybody, the opinions to me. > > The distinction is yours to draw............ > > >
