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From Christoph Kiehl <ki...@subshell.com>
Subject Re: Query Performance and Optimization
Date Thu, 01 Mar 2007 13:00:36 GMT
David Johnson wrote:

> Digging into the internals of Jackrabbit, we have noticed that there is an
> implementation of RangeQuery that essentially walks the results if the # of
> query terms is greater than what Lucene can handle.  Reading the Lucene
> documentation, it looks like Filters are the recommended method of
> implementing "large" range queries, and also seem like a natural for
> matching node types - i.e., select * from Column

As we are expecting to reach a count of 1.000.000+ nodes in one of our 
repositories I'm always interested in any performance improvements. Is anyone 
investigating in this proposal? Or could at least anyone tell me if it's worth 
investigating? ;)


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