Hi Mark,
Thanks for the tips. Here's what I will try (psuedo-code)
endirectory = RAMDirectory("index/dictionary.en")
ensearcher = IndexSearcher(endirectory)
// Adding these
reader = ensearcher.getIndexReader()
iindex = InstantiatedIndex(reader)
ireader = iindex.indexReaderFactory()
isearcher = IndexSearcher(ireader)
Kind of round about way to get an InstantiatedIndex I guess,but maybe
there's a briefer way?
Thank you.
Darren
On Sun, 2008-11-16 at 10:50 -0500, Mark Miller wrote:
> Check out the docs at:
> http://lucene.apache.org/java/2_4_0/api/contrib-instantiated/index.html
>
> There is a performance graph there to check out.
>
> The code should be fairly straightforward - you can make an
> InstantiatedIndex thats empty, or seed it with an IndexReader. Then you
> can make an InstantiatedReader or Writer, which take the
> InstantiatedIndex as a constructor arg.
>
> You should be able to just wrap that InstantiatedReader in a regular
> Searcher.
>
> Darren Govoni wrote:
> > Hi gang,
> > I am trying to trace the 2.4 API to create an InstantiatedIndex, but
> > its rather difficult to connect directory,reader,search,index etc just
> > reading the javadocs.
> >
> > I have a (POI - plain old index) directory already and want to
> > create a faster InstantiatedIndex and IndexSearcher to query it like
> > before. What's the proper order to do this?
> >
> > Also, if anyone has any empirical data on the performance or reliability
> > of InstantiatedIndex, I'd be curious.
> >
> > Thanks for the tips!
> > Darren
> >
> >
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