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Posted to java-user@lucene.apache.org by WATHELET Thomas <th...@europarl.europa.eu> on 2006/08/23 09:50:08 UTC

Change index structure

Is it possible to change index structure in an existing index.
If yes how to proceed.

Re: Change index structure

Posted by Erik Hatcher <er...@ehatchersolutions.com>.

On Aug 23, 2006, at 3:50 AM, WATHELET Thomas wrote:
> Is it possible to change index structure in an existing index.
> If yes how to proceed.

Please elaborate on what you mean by "index structure".  Lucene  
supports incremental indexing, if that is what you mean - so you can  
always add/delete documents from an existing index.

	Erik

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Re: Change index structure

Posted by Karel Tejnora <ka...@tejnora.cz>.

Yes it is possible. Only UNSTORED fields became UNSTORED again and You 
cannot change TERM in them.
If you have SQL db I have neat code to doing this.

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