lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael McCandless <>
Subject Re: How to extend "TermInfo" ?
Date Mon, 19 Mar 2012 21:24:14 GMT
On Mon, Mar 19, 2012 at 5:13 PM, lukai <> 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?

Mike McCandless

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message