Hi Jeremy, Yes. That's right. The question is if you really need the stored field, but that's out of scope for this issue.
Uwe Am 27. Mai 2016 01:21:48 MESZ, schrieb Jeremy Friesen <rej...@gmail.com>: >Thanks for the help. So just to sum up, if I have a numeric field type >that >I want to be able to do a range query on, sort by, and also retrieve in >the >document as a stored value, I will need to add it to the document three >times, as a NumericDocValuesField, as a LongPoint, and as a >StoredField. >Does that sound correct? > >On Thu, May 26, 2016 at 3:43 PM, Uwe Schindler <u...@thetaphi.de> wrote: > >> Hi, >> >> Sorting does not work on indexed fields anymore (since Lucene 5), >unless >> you use UninvertingReader. Point values don't work with that because >they >> cannot be uninverted. >> >> For sorting it's the same rule for all field types: enable DocValues! >You >> just have to add another field instance with same name using doc >values >> (some numeric type). >> >> Uwe >> >> Am 26. Mai 2016 23:53:56 MESZ, schrieb Jeremy Friesen ><rej...@gmail.com>: >> >I'm attempting to upgrade my project to Lucene 6.0, and have run >into >> >an >> >issue with sorting my results. My documents have a timestamp field >that >> >was >> >previously a StoredField with NumericType: Long. I've converted it >to a >> >LongPoint, which seems to work fine for range queries. >> > >> >My problem is that trying to sort search results with a SortField of >> >type >> >Long now doesn't seem to work with a LongPoint field. I get an >> >IllegalStateException "unexpected docvalues type NONE for field >> >'timestamp' >> >(expected=NUMERIC). Use UninvertingReader or index with docvalues." >> > >> >I'm guessing the sorter hasn't been updated to work with PointValues >> >yet, >> >but I just wanted to check with the mailing list to see if anyone >else >> >has >> >found a way to do results sorting under 6.0. >> >> -- >> Uwe Schindler >> H.-H.-Meier-Allee 63, 28213 Bremen >> http://www.thetaphi.de >> -- Uwe Schindler H.-H.-Meier-Allee 63, 28213 Bremen http://www.thetaphi.de --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
