Has any progress been made with this? There are times when one might want to do an exact search or a fuzzy search on the same field. This could be done by creating two different indices (one Lucene, one traditional) on the single field, but querying one of multiple indices is quite a bit more complicated. Is there a way to query a lucene index and get only exact matches?
Thanks, Tielman On Thursday, June 26, 2014 at 11:10:52 AM UTC-4, Enrico Risa wrote: > > Hi Brian, > > yes it is not intendend. Lucene index shouldn't be used with = operator. > I will fix this preventing usage of Lucene index in exact match so it will > works as expected. > > Enrico > > > > > 2014-06-26 16:26 GMT+02:00 Brian O'Keefe <[email protected] > <javascript:>>: > >> Hi all, >> >> I'm experimenting with the new Lucene Index functionality to index a >> "full name" field. It seems to work great if using queries such as: >> >> SELECT FROM Person WHERE name LUCENE '"Thomas" AND "Jones"' -- contains >> everyone who is "Thomas Jones", "Jones Thomas", "A. Thomas Jones", etc. -- >> as expected >> >> However, one behavior change that I noticed was if I run the query: >> >> SELECT FROM Person WHERE name = 'Thomas Jones' >> >> It will return any person who has either Thomas OR Jones appearing is >> his/her name (e.g., 'Thomas Smith', 'Fred Jones'). I would expect an exact >> match in this situation. This causes a bit of a confusion for any >> end-users running ad-hoc queries. >> >> If this is functioning as intended, that is fine (and I can educate the >> few testing this), but I wanted to raise the issue in case it is not >> intentional. >> >> Thanks, >> >> Brian >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "OrientDB" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
