Re: Unique Fields

[Ion Badita]

The "problem" is that my unique field is a title, many terms per field.
I want to make an index with titles and i don't want to have duplicates.

John


Erick Erickson wrote:
> You can easily find whether a term is in the index with TermEnum/TermDocs
> (I think TermEnum is all you really need).
>
> Except, you'll probably also have to keep an internal map of IDs added since
> the searcher was opened and check against that too.
>
> Best
> Erick
>
> On Tue, Mar 11, 2008 at 11:04 AM, Ion Badita <ion.badita@xxxxxxxxxxxxxxxxx>
> wrote:
>
>   
> > Hi,
> >
> > I want to create an index with one unique field.
> > Before inserting a document i must be sure that "unique field" is unique.
> >
> >
> >
> > John
> >
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