oh, TermQuery works! it was my own mistake. thanks for the help! Yuhan
On Wed, Jan 19, 2011 at 5:17 PM, Yuhan Zhang <yzh...@onescreen.com> wrote: > Hi Paul and Earl, > > thanks. > > I tried TermQuery. it gave me back zero document my termDocs is also > empty... having a feeling that > no term was gathered if a field was not analyzed. > > Yuhan > > > On Wed, Jan 19, 2011 at 1:15 PM, Earl Hood <e...@earlhood.com> wrote: > >> On Wed, Jan 19, 2011 at 2:11 PM, Paul Libbrecht <p...@hoplahup.net> >> wrote: >> > I think you should use a TermQuery. >> >> How about IndexReader.termDocs()? >> >> >> >> I am trying to use >> >> *IndexSearcher< >> http://lucene.apache.org/java/3_0_1/api/core/org/apache/lucene/search/IndexSearcher.html#IndexSearcher%28org.apache.lucene.store.Directory%29 >> > >> >> * to retrieve a doc from an existing index by reading a field >> >> that is NOT_ANALYZED. I am trying to use that field as a unique id to >> >> retrieve a specific >> >> document. The id will be a url. is this possible to do? which type of >> query >> >> should I use? >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-user-h...@lucene.apache.org >> >> >
