Hi, This talk has some interesting details on setting up an Lucene index in RAM:
http://www.lucidimagination.com/devzone/events/conferences/revolution/2011/lucene-yelp Would be great to hear your findings! Dmitry 2012/2/8 James <ljatreey...@163.com> > Is there any practice to load index into RAM to accelerate solr > performance? > The over all documents is about 100 million. The search time around 100ms. > I am seeking some method to accelerate the respond time for solr. > Just check that there is some practice use SSD disk. And SSD is also cost > much, just want to know is there some method like to load the index file in > RAM and keep the RAM index and disk index synchronized. Then I can search > on the RAM index. >
