Hi Shawn, Now finished for the day but will post the schema tomorrow. Thanks for the help (and Jack too).
Regards, DQ P.S. did reindex after changing schema and the analyzer/query stuff matches precisely!! Shawn Heisey <s...@elyograg.org> wrote: On 2/19/2013 11:16 AM, David Quarterman wrote: > This is definitely driving us mad now! Changed to PorterStemming and there's > very little difference. > > If we add fq=engineer, we get 0 results. Add fq=engineer* and we get the 90 > in the system. Try with fq=ankle* and we get 2. Correct. Try with fq=harness* > and we get 0! > > The stemming reduces 'engineer' to 'engin' so I'd have expected a lot more > results. > > Anyone got any ideas? Did you completely reindex when you changed your schema? You must reindex. Does the index analysis match the query analysis? Some specific differences are allowed (and sometimes encouraged), but stemming must be done to both. Can you share your schema? Use a paste website like pastie.org for that. Thanks, Shawn
