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Posted to java-user@lucene.apache.org by Karl Koch <Th...@gmx.net> on 2005/02/07 11:41:43 UTC
Retrieve all documents - possible?
Hi,
is it possible to retrieve ALL documents from a Lucene index? This should
then actually not be a search...
Karl
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Re: Retrieve all documents - possible?
Posted by Andrzej Bialecki <ab...@getopt.org>.
Karl Koch wrote:
> Hi,
>
> is it possible to retrieve ALL documents from a Lucene index? This should
> then actually not be a search...
You are right. Just use the IndexReader.document(int).
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Andrzej Bialecki
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Re: Retrieve all documents - possible?
Posted by Kelvin Tan <ke...@relevanz.com>.
Don't forget to test if a document is deleted with reader.isDeleted(i)
On Mon, 07 Feb 2005 12:09:35 +0100, Bernhard Messer wrote:
> you could use something like:
>
> int maxDoc = reader.maxDoc();
> for (int i = 0; i < maxDoc; i++) {
> Document doc = reader.document(i);
> }
>
> Bernhard
>
>> Hi,
>>
>> is it possible to retrieve ALL documents from a Lucene index?
>> This should then actually not be a search...
>>
>> Karl
>
>
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Re: Retrieve all documents - possible?
Posted by Bernhard Messer <be...@intrafind.de>.
you could use something like:
int maxDoc = reader.maxDoc();
for (int i = 0; i < maxDoc; i++) {
Document doc = reader.document(i);
}
Bernhard
>Hi,
>
>is it possible to retrieve ALL documents from a Lucene index? This should
>then actually not be a search...
>
>Karl
>
>
>
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