You've made me a happy man <G>.
Thanks again.
[EMAIL PROTECTED] <G>.
On 2/14/07, Erik Hatcher <[EMAIL PROTECTED]> wrote:
On Feb 14, 2007, at 9:03 AM, Erick Erickson wrote:
> My reasoning was that I do need position information since I need
> to do Span
> queries, but character information (WITH_OFFSETS) isn't necessary
> here/now.
> 1> Am I going off a cliff here? I suppose this is really answered by
> 2> what is the difference between WITH_POSITIONS and WITH_OFFSETS
> and YES
> and NO? I assume that WITH_POSITIONS is necessary for Span queries,
> for
> instance, which is all I really care about. While this has been
> discussed, I
> searched and didn't find a satisfactory answer (or at least an
> answer that I
> understood<G>).
A normal analyzed field is sufficient for span queries. Term vectors
are not needed for any of the built-in Query classes. The term
vector stuff is more sophisticated techniques, not normal querying.
And they aren't necessary for highlighting either. Unless you have
something fancy in mind specifically requiring term vectors (latent
semantic stuff, for example) you're better off without 'em.
Erik
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