lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From lukai <lukai1...@gmail.com>
Subject Re: How to extend "TermInfo" ?
Date Mon, 19 Mar 2012 21:59:39 GMT
Thx, i will try to move to 4.x version.


On Mon, Mar 19, 2012 at 2:24 PM, Michael McCandless <
lucene@mikemccandless.com> wrote:

> On Mon, Mar 19, 2012 at 5:13 PM, lukai <lukai1984@gmail.com> wrote:
>
> > Thanks for the information.
>
> You're welcome!
>
> > I'd like to store like one float value per item. To implement another
> query
> > evaluation algo which needs to store information per term.
>
> OK, sounds neat.
>
> > BTW, i might also
> > want to store information per document for each item. It seems currently
> the
> > payload information are stored in each position the term occurs. Any
> plans
> > to store add an mechanism to store information per doc?
>
> In trunk, you can use doc values for this?
>
> > It might be also
> > possible to merge all payload info for one document, but it's a bit
> > computing waste in runtime.
>
> In 3.x, you can make a field for each document, that has only one term
> occurrence and stores the payload on it?
>

Smart solution... :)


>
> Mike McCandless
>
> http://blog.mikemccandless.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
>

Mime
View raw message