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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2012/09/07 13:54:25 UTC

[Solr Wiki] Update of "SolrCaching" by jpountz

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The "SolrCaching" page has been changed by jpountz:
http://wiki.apache.org/solr/SolrCaching?action=diff&rev1=35&rev2=36

Comment:
add warnings about FastLRUCache

  
  <!> [[Solr1.4]] FastLRUCache is a 1.4 feature 
  <!> [[Solr3.6]] LFUCache is a 3.6 feature
+ 
+ FastLRUCache is expected to have faster reads and slower insertions than LRUCache. Moreover, its size does not have a hard upper limit, it might sometimes exceed its maximum size in order no to slow down reads. Therefore, it should only be used for caches that have high hit ratios.
  
  = Common Cache Configuration Parameters =
  Caching configuration is set-up in the Query section of [[SolrConfigXml|solrconfig.xml]].  For most caches, you can set the following parameters....