Karl, I believe one may pass an empty BytesRef in, and the values will be set within the getTerm method.
On Wed, Aug 18, 2010 at 8:18 AM, <karl.wri...@nokia.com> wrote: > Exactly. getTerms() returns a DocTerms, which has this: > > /** The BytesRef argument must not be null; the method > * returns the same BytesRef, or an empty (length=0) > * BytesRef if the doc did not have this field or was > * deleted. */ > public abstract BytesRef getTerm(int docID, BytesRef ret); > > How in the blazes do you create the correct BytesRef in the first place? Or > is the comment wrong? > > Karl > > > -----Original Message----- > From: ysee...@gmail.com [mailto:ysee...@gmail.com] On Behalf Of ext Yonik > Seeley > Sent: Wednesday, August 18, 2010 10:55 AM > To: dev@lucene.apache.org > Subject: Re: Question about string retrieval with FieldCache in trunk > > Check out getTerms and getTermsIndex > > -Yonik > http://www.lucidimagination.com > > On Wed, Aug 18, 2010 at 10:49 AM, <karl.wri...@nokia.com> wrote: >> Hi folks, >> >> What is the proper way to retrieve a string field from lucene in trunk? I'm >> specifically looking for the equivalent of: >> >> String[] fieldValues = FieldCache.DEFAULT.getStrings(reader,fieldName); >> String actualValue = fieldValues[luceneID-docBase]; >> >> The getStrings() method seems to have gone away in FieldCache.java, and it's >> not clear how to work with ByteRefs to do the equivalent. Any hints? >> >> Karl >> >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > For additional commands, e-mail: dev-h...@lucene.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > For additional commands, e-mail: dev-h...@lucene.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
