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 Post subject: Get Lucene document number
PostPosted: Wed Mar 14, 2012 6:44 am 
Newbie

Joined: Wed Mar 07, 2012 12:21 pm
Posts: 6
Location: Zürich
Hopefully a simple question. Is it possible to get the Lucene document (number) associated to an entity?


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 Post subject: Re: Get Lucene document number
PostPosted: Wed Mar 14, 2012 7:43 pm 
Hibernate Team
Hibernate Team

Joined: Fri Oct 05, 2007 4:47 pm
Posts: 2296
Location: Third rock from the Sun
sure, but you need to make a fulltext query. Just search for the entity by primary key, and then use projections to load FullTextQuery.DOCUMENT_ID as in
http://docs.jboss.org/hibernate/search/ ... rojections

Remember that the document id is likely to change when writes happen to the index.

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http://in.relation.to/


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 Post subject: Re: Get Lucene document number
PostPosted: Thu Mar 15, 2012 11:11 am 
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Joined: Wed Mar 07, 2012 12:21 pm
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Location: Zürich
Perfect, thank you very much.


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 Post subject: Re: Get Lucene document number
PostPosted: Mon Mar 26, 2012 6:59 pm 
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Joined: Mon Mar 26, 2012 6:30 pm
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I wonder if this might be useful to do what i'm trying here https://forum.hibernate.org/viewtopic.php?f=9&t=1014909 Is the DOCUMENT_ID the same number used to create the Lucene index files?


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 Post subject: Re: Get Lucene document number
PostPosted: Mon Mar 26, 2012 7:13 pm 
Hibernate Team
Hibernate Team

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Quote:
I wonder if this might be useful to do what i'm trying here viewtopic.php?f=9&t=1014909 Is the DOCUMENT_ID the same number used to create the Lucene index files?

No, not related.

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Sanne
http://in.relation.to/


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