Letter-number transitions - can this be turned off

[F Knudson]

Is there a flag to disable the letter-number transition in the
solr.WordDelimiterFilterFactory?  We are indexing category codes, thesaurus
codes for which this letter number transition makes no sense.  It is
bloating the indexing (which is already large).

Thanks
F Knudson
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Re: Dismax and Grouping query

[Ty Hahn]

Thanks, Hoss.
It seems that I should think other options.
Thanks again.


On 9/29/07, Chris Hostetter <[EMAIL PROTECTED]> wrote:
>
>
> : I've tried to use grouping query on DisMaxRequestHandler without
> success.
>
> : e.g.
> : When I send query like +(lucene solr),
> : I can see following line in the result page.
> : +\(lucene solr\)
>
> the dismax handler does not consider parens to be special characters.  if
> it did, it's not clear what the semantics would be of a query like...
> q=A +(B C)qf=X Y Z
> ..when building the query structure ... what happens if X:B exists and Y:C
> exists? is that considered a match?
>
> Generally, the "mm" param is used to indicate how many of the query terms
> (that don't have a + or - prefix) are required, or you can explicitly
> require/prohibit a term using + or -, but there is no way to require that
> one of N sub terms is required (prohibiting any of N sub terms is easy,
> just prohibit them all individually)
>
>
>
> -Hoss
>
>