Lucene is normally fully concurrent during searching and indexing, so it should not 'choke' when there are multiple searches in flight.
Try getting a thread dump to see where each search is spending its effort? What Directory implementation, OS, filesystem, JVM are you using? Mike McCandless http://blog.mikemccandless.com On Thu, Feb 6, 2014 at 2:56 AM, saisantoshi <saisantosh...@gmail.com> wrote: > We recently upgraded to Lucen4.0 and found performance issues in searching > the results. Upon some analysis, we found that it chokes when there are > multiple requests coming for lucene search. > > User1 -> Search > User2 -> search > User3 -> search > > > The search request done by User Search1 is still waiting to finish while > user2 and user3 are finished. Not sure if someone facing any performance > issues on Lucene 4.0 > > Thanks, > Sai. > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Lucene-4-0-chokes-on-multiple-requests-tp4115776.html > Sent from the Lucene - Java Users mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > 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
