On Tuesday 01 January 2008 21:06:06 Mark Miller wrote: > The main reason to use a single IndexReader is because its very time > consuming to open an IndexReader. If your index is pretty static, maybe
Yes, it takes quite some time to build it and it's not changed but rebuilt from scratch. > Perhaps, in some esoteric case, multiple readers is the right idea I recently talked to a guy how stated that they'd solved their performance issues by breaking up the index into multiple sub-indices and searching them in parallel (probably using ParallelMultiSearcher)...hmm, well, I've had (and still have) my doubts but on the other hand what's the benefit of ParallelMultiSearcher if it doesn't scale better than searching a monolithic index? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
