Using debug=all you can review in what field(s) the match was on. That should give clues.
~ David Smiley Apache Lucene/Solr Search Developer http://www.linkedin.com/in/davidwsmiley On Wed, Jul 7, 2021 at 3:23 PM Flowerday, Matthew J < matthew.flower...@gb.unisys.com> wrote: > Hi There > > > > I have just noticed a funny with DoubleMetaphone phonetic searching > involving records with certain values in date fields causing a phonetic > match to be returned for that record. > > > > I was searching for the word ‘main’ and I found results being returned > with nothing being highlighted via the unified highlighter. I tracked the > issue down to these date fields holding this values > > > > "*statementDate_dtr*":"2019-10-28T00:00:00Z", > > "*statementDate_dt*":"28/10/2019", > > > > Now the word ‘main’ has a phonetic value of ‘MN’ (according to the Solr > Admin Tool analysis feature). Searching for either ‘main’ or ‘mn’ in the > Admin tool returns a match on the record with these date values. > > > > The fields are configured as > > > > <dynamicField name="*_dt" type="text_en_uleaf" indexed="true" > stored="true"/> > > <dynamicField name="*_dtr" type="pdate" indexed="true" stored="true"/> > > > > I suspect the issue is down to the _dtr field as the _dt field is > basically a string field. > > > > If I place the text 2019-10-28T00:00:00Z in a standard string field on > another record the phonetic search does not match for ‘main’ on that record > which does seem to point to the issue being related to a date field. > > > > If I then update the record and change the date to be say > > > > "*takenDate_dtr*":"2021-07-07T00:00:00Z", > > "*takenDate_dt*":"07/07/2021", > > > > Then a search for ‘main’ does not find a phonetic match. > > > > I am using Solr 8.8.1 and Solr 8.9.0 and the issue appears in both > versions. > > > > I was wondering if anyone has seen this before? > > > > Many Thanks > > > > Matthew > > > > *Matthew Flowerday* | Consultant | ULEAF > > Unisys | 01908 774830| matthew.flower...@unisys.com > > Address Enigma | Wavendon Business Park | Wavendon | Milton Keynes | MK17 > 8LX > > > > [image: unisys_logo] <http://www.unisys.com/> > > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY > MATERIAL and is for use only by the intended recipient. If you received > this in error, please contact the sender and delete the e-mail and its > attachments from all devices. > > [image: Grey_LI] <http://www.linkedin.com/company/unisys> [image: > Grey_TW] <http://twitter.com/unisyscorp> [image: Grey_YT] > <http://www.youtube.com/theunisyschannel>[image: Grey_FB] > <http://www.facebook.com/unisyscorp>[image: Grey_Vimeo] > <https://vimeo.com/unisys>[image: Grey_UB] <http://blogs.unisys.com/> > > > > > > > > *Matthew Flowerday* | Consultant | ULEAF > > Unisys | 01908 774830| matthew.flower...@unisys.com > > Address Enigma | Wavendon Business Park | Wavendon | Milton Keynes | MK17 > 8LX > > > > [image: unisys_logo] <http://www.unisys.com/> > > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY > MATERIAL and is for use only by the intended recipient. If you received > this in error, please contact the sender and delete the e-mail and its > attachments from all devices. > > [image: Grey_LI] <http://www.linkedin.com/company/unisys> [image: > Grey_TW] <http://twitter.com/unisyscorp> [image: Grey_YT] > <http://www.youtube.com/theunisyschannel>[image: Grey_FB] > <http://www.facebook.com/unisyscorp>[image: Grey_Vimeo] > <https://vimeo.com/unisys>[image: Grey_UB] <http://blogs.unisys.com/> > > >
