This sounds like a great idea but rarely works out. Garbage collection has to work around the data stored in memory, and most of the data you want to hit frequently is in the indexed and cached. The operating system is very smart about keeping the popular parts of the index in memory, and there is no garbage collection there.
I do not know if the RAMDirectoryFactory in current development has disk-backed persistence. On Thu, Feb 24, 2011 at 7:26 AM, Bill Bell <billnb...@gmail.com> wrote: > How to use this? > > Bill Bell > Sent from mobile > > > On Feb 24, 2011, at 7:19 AM, Koji Sekiguchi <k...@r.email.ne.jp> wrote: > >> (11/02/24 21:38), Andrés Ospina wrote: >>> >>> Hi, >>> >>> My name is Felipe and i want to use the index main of solr in RAM memory. >>> >>> How it's possible? I have solr 1.4 >>> >>> Thank you! >>> >>> Felipe >> >> Welcome Felipe! >> >> If I understand your question correctly, you can use RAMDirectoryFactory: >> >> https://hudson.apache.org/hudson/job/Solr-3.x/javadoc/org/apache/solr/core/RAMDirectoryFactory.html >> >> But I believe it is available 3.1 (to be released soon...). >> >> Koji >> -- >> http://www.rondhuit.com/en/ > -- Lance Norskog goks...@gmail.com
