U mean I need to use padding technique in indexing and searching in order to make numeric searches rt?
for numbers 1...10 indexes should be 01 02....10 rather than 1 10 2.....9 thanks, Suman > You should use NumericRangeQuery and NumericField (since 2.9). > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > >> -----Original Message----- >> From: suman.hol...@zapak.co.in [mailto:suman.hol...@zapak.co.in] >> Sent: Thursday, March 25, 2010 12:08 PM >> To: java-user@lucene.apache.org >> Subject: Range Queries Performance Hit >> >> Hello, >> >> >> Range queries are lowering down the performance of search. >> I am using date in my clucene application . >> >> lucene doc has these kind of fields: >> >> startdt="1242758400" enddt="1241980500" >> >> >> >> now when i am searching for >> searchingdate = new RangeQuery(lastyear time in seconds,current time in >> seconds, true); >> >> searchingdate1 = new RangeQuery(current time in seconds,nextyear time >> in >> seconds, true); >> >> Query :i want all doc , created after last year and expired before next >> year. >> >> but the query is taking 15ms to run. >> if i remove the query the execution time is reduced to half. >> >> 1. any other thing that i can use for range queries >> 2. converting the time to minutes is also not helping me. >> >> Help me with the solution. >> >> >> Thanks, >> Suman >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
