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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: docBase Parameter in Collector.setNextReader
Date Thu, 12 Nov 2009 22:28:47 GMT
> By the way, the docStarts should be 5 and then 0, as IndexSearcher starts
> to
> search bigger segments first. Maybe this is your problem, that you have
> only
> looked at the second call?

Oh, that's no longer the case. Sorry. The docBases should be sorted upwards.
Mike: What was the reason for this change? By the way. Oal.util.SortTemplate
is now dead code, but it's released, so we cannot remove it (but it's really
handy). :-)

Uwe

> 
> > -----Original Message-----
> > From: Michael McCandless [mailto:lucene@mikemccandless.com]
> > Sent: Thursday, November 12, 2009 11:15 PM
> > To: java-user@lucene.apache.org
> > Subject: Re: docBase Parameter in Collector.setNextReader
> >
> > Yes it should be 0 and 5.
> >
> > I'm not sure what would cause 0 and 0, offhand.
> >
> > Can you make a small standalone test case showing it?
> >
> > Mike
> >
> > On Thu, Nov 12, 2009 at 4:25 PM, Benjamin Heilbrunn <benhei@gmail.com>
> > wrote:
> > > Hello everyone,
> > >
> > > I'm a little bit confused about the docBase parameter of
> > > Collector.setNextReader.
> > >
> > > Imagine the following:
> > >  - Create new Index
> > >  - Index 5 docs
> > >  - Call IndexWriter.commit()
> > >  - Index 7 docs
> > >  - Call IndexWriter.commit()
> > >  - close Writer
> > >
> > > Now I have a 2-segment index right?
> > >
> > > I have implemented an own Collector. If I execute an all docs matching
> > > query on the above case the Collectors setNextReader method is called
> > > twice (as I expected).
> > > But docBase both times equals 0. Shouldn't it be 0 and 5?
> > >
> > > What mistake could trigger such behaviour?
> > >
> > >
> > > Benjamin
> > >
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> > >
> > >
> >
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> 
> 
> 
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