Sorry, the upgrade tool does not convert your previous (postings based) numerics to points; you need to reindex to achieve that.
Mike McCandless http://blog.mikemccandless.com On Fri, Sep 23, 2016 at 1:01 AM, Ludovic Bertin <l.ber...@lombardodier.com> wrote: > Thanks Mike for your answer. > I do have change the way to index numeric fields : > > doc.add(new DoublePoint(name, (Double) value)); > doc.add(new StoredField(name, (Double) value)); > > But it's about old values in my indexes. I was supposing the migration tool > would do the same to preserve the indexation of numeric values, but after > migration there's no point values excepts the new docs created after > migration. > So I've done a script to read migrated index and write a new one by adding a > PointValue for each numeric value. > > Ludovic > > > -----Original Message----- > From: Michael McCandless [mailto:luc...@mikemccandless.com] > Sent: jeudi, 22. septembre 2016 22:35 > To: Lucene Users; Ludovic Bertin > Subject: Re: Migration from lucene 4.7 to lucene 6.2.1 (4->5 and 5->6 > iteratively) => numerics fields are not indexed anymore > > You need to change how you index the documents to add e.g. IntPoint, > so that points are actually indexed. > > Mike McCandless > > http://blog.mikemccandless.com > > > On Thu, Sep 22, 2016 at 11:01 AM, Ludovic Bertin > <l.ber...@lombardodier.com> wrote: >> Hi, >> >> I have an index with some stored and indexed numeric fields. >> After the migration, I can still see the numeric fields stored into my >> documents, >> But I was expecting to have those fields indexed as point values (see >> https://lucene.apache.org/core/6_2_1/core/org/apache/lucene/index/PointValues.html >> ) >> >> When I'm doing that search : >> Query query = LongPoint.newRangeQuery("LOCAL_TIME", Long.MIN_VALUE, >> Long.MAX_VALUE); >> >> TopDocs topDocs = searcher.search(query, 20); >> >> I find zero documents. >> >> If I'm doing this : >> >> int nbDocsWithLocalTime = PointValues.getDocCount(reader, "LOCAL_TIME"); >> >> I'm getting zero. >> >> Did I miss something ? >> Thanks in advance for any help. >> >> Ludovic BERTIN >> >> >> [[ rethink everything. ]]<http://www.lombardodier.com> >> >> DISCLAIMER ********************************************** >> This message is intended only for use by the person to >> whom it is addressed. It may contain information that is >> privileged and confidential. Its content does not constitute >> a formal commitment by Bank Lombard Odier & Co Ltd >> or any of its branches or affiliates. If you are not the >> intended recipient of this message, kindly notify the sender >> immediately and destroy this message. Thank You. >> *************************************************************** >> > [[ rethink everything. ]]<http://www.lombardodier.com> > > DISCLAIMER ********************************************** > This message is intended only for use by the person to > whom it is addressed. It may contain information that is > privileged and confidential. Its content does not constitute > a formal commitment by Bank Lombard Odier & Co Ltd > or any of its branches or affiliates. If you are not the > intended recipient of this message, kindly notify the sender > immediately and destroy this message. Thank You. > *************************************************************** > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
