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From Jon Baer <jonb...@gmail.com>
Subject Caching question + "smart" autowarming
Date Fri, 13 Mar 2009 16:58:09 GMT
I have a few general questions re: caching ...

1. The FastLRU cache in 1.4 seems promising but is there a more  
comprehensive list of benefits?  Is there a huge speed boost for using  
this type of cache?

2. What are the possibilities to using external caches for scaling out  
like memcachedb or redis?  Is this just a matter of interfacing  
SolrCache?

3. Does the autowarming of a new searcher use any type of statistics  
on the old one?  How does it figure what to pull from old cache if  
autowarmCount is set low?  IE can I get the most popular or is it  
ordered based on something in the docs themselves?

Thanks.

- Jon

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