yes, explain will slow things down, but I'd assumed that you only cared about this for debugging. What is the use-case for having it on all the time?
Best Erick On Tue, Mar 22, 2011 at 12:40 PM, Patrick Diviacco <patrick.divia...@gmail.com> wrote: > I've been told search explain should be used for debugging only because it > slows down a lot computations. Is it true ? > > On 22 March 2011 14:29, Erick Erickson <erickerick...@gmail.com> wrote: > >> Try Searcher.explain. >> >> Best >> Erick >> >> On Tue, Mar 22, 2011 at 4:34 AM, Patrick Diviacco >> <patrick.divia...@gmail.com> wrote: >> > Is there a way to display Lucene scores per field instead of the global >> one >> > ? >> > Both my query and my docs have 3 fields. >> > >> > I would like to see the scores for each field in the results. Can I ? >> > >> > Or should I run the query 3 times for each single field ? >> > >> > thanks >> > >> >> --------------------------------------------------------------------- >> 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
