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From Erick Erickson <erickerick...@gmail.com>
Subject Re: Retrieving indexed field data
Date Mon, 03 May 2010 14:17:04 GMT
Ahhh, Nope, I'm clueless. This strikes me as a pretty hairy thing to
do, but there's no built-in support that I know of for anything
similar.....

Sorry I can't be more help
Erick

2010/5/3 Licinio Fernández Maurelo <licinio.fernandez@gmail.com>

> Thanks for your response, Erik.
>
> Just want to "copy" indexing related info for fields indexed but not stored
>  , *don't want to reconstruct the original field(s) value. *
> *
> *
> Any help?* *
> *
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> *
> *
> *
> *
> *
> *
> *
> *
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> 2010/5/3 Erick Erickson <erickerickson@gmail.com>
>
> > If you're asking if indexed but NOT stored data can be retrieved,
> > i.e. if you can reconstruct the original field(s) from the indexed
> > data alone, the answer is no. Or, rather, you can, kinda, but it's
> > a lossy process.
> >
> > Consider stemming. If you indexed "running" using stemming,
> > the term "run" is indexed. Lucene/SOLR has no record
> > of the original term. Similarly with stopwords.
> >
> > But if you *store* the data, then the original can be retrieved.
> >
> > HTH
> > Erick
> >
> > 2010/5/3 Licinio Fernández Maurelo <licinio.fernandez@gmail.com>
> >
> > > Hi folks,
> > >
> > > i'm wondering if there is a way to retrieve the indexed data. The
> reason
> > is
> > > that i'm working on a solrj-based tool that copies one index data into
> > > other
> > > (allowing you to perform changes in docs ). I know i can't perform any
> > > change in an indexed field, just want to "copy" the chunk of bytes ..
> > >
> > > Am i missing something? Indexing generated data can't be retrieved
> > anyway?
> > >
> > > Thanks in advance .....
> > >
> > > --
> > > Lici
> > > ~Java Developer~
> > >
> >
>
>
>
> --
> Lici
> ~Java Developer~
>

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