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From Otis Gospodnetic <otis_gospodne...@yahoo.com>
Subject Re: indexed document id
Date Tue, 02 Aug 2005 03:38:30 GMT
I believe so. Java's synchronized' keyword is what makes it possible to
use multiple threads with a single IndexWriter instance, and I believe
that means threads are processed in a FIFO manner.

Otis


--- Chris Fraschetti <fraschetti@gmail.com> wrote:

> If i'm using multiple threads to add documents to the index, can it
> be
> assumed that they will be added to the index in the order they are
> presented to the indexwriter? and thus keeping my local doc id count
> would hold true?
> 
> -Chris Fraschetti
> 
> On 7/29/05, Erik Hatcher <erik@ehatchersolutions.com> wrote:
> > 
> > On Jul 29, 2005, at 4:40 PM, Chris Fraschetti wrote:
> > > I've got an index which I rebuild each time and don't do any
> deletes
> > > until the end, so doc ids shouldn't change... at index time, is
> there
> > > a better way to discover the id of the document i just added than
> > > docCount() ?
> > 
> > When building a new index by strictly adding documents, you could
> > keep a zero-based counter which would reflect document id at that
> > time.  They are simply in ascending order.
> > 
> >     Erik
> > 
> > 
> >
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> > 
> 
> 
> -- 
> ___________________________________________________
> Chris Fraschetti
> e fraschetti@gmail.com
> 
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> 
> 


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