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From Ian Lea <ian....@gmail.com>
Subject Re: Combine data from index and db before sorting and pagination
Date Wed, 01 Sep 2010 13:16:46 GMT
If the sorting and pagination doesn't require data from the database,
just do db lookups for the hits on a page, page by page as required.
But if the db data is required I'd suggest storing it in the index.


--
Ian.

On Wed, Sep 1, 2010 at 1:43 PM, Sertic Mirko, Bedag
<Mirko.Sertic@bedag.ch> wrote:
> Hi
>
>
>
> I need to implement sorting and pagination of lucene search results.
> This is quite easy, but I have to combine Data from the index with data
> from a database. The index has the fulltext data plus a unique
> identifier for a record from the database. The database stores
> additional data. Fulltext search is only done on the index. I need to
> combine the search results from the index and the additional data from
> the database before sorting and pagination.
>
>
>
> Is the IndexReader.document() Method the right place to enrich the data
> from the index with data from the db? How should I implement this
> functionality with lucene?
>
>
>
> Thanks in advance
>
> Mirko
>
>
>
>

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