Re: Doing concurrent searches efficiently

Hi Roberto, On Wed, Jun 19, 2013 at 12:57 PM, Roberto Ragusa wrote: > Hi, > > I would like an expert opinion about how to optimally do concurrent > searches on the same index (let's suppose there are several threads > doing searches). Consider these options: > > a) one IndexReader, all threads us

Doing concurrent searches efficiently

Hi, I would like an expert opinion about how to optimally do concurrent searches on the same index (let's suppose there are several threads doing searches). Consider these options: a) one IndexReader, all threads use it b) cloned IndexReader's, each thread uses a clone c) opened IndexReader's, ea