It really should be unlimited: this setting has nothing to do with how much RAM is on the computer.
See http://blog.thetaphi.de/2012/07/use-lucenes-mmapdirectory-on-64bit.html Mike McCandless http://blog.mikemccandless.com On Tue, Feb 26, 2013 at 12:18 PM, zqzuk <ziqizh...@hotmail.co.uk> wrote: > Hi > sorry I couldnt do this directly... the way I do this is by subscribing to a > cluster of computers in our organisation and send the job with required > memory. It gets randomly allocated to a node (one single server in the > cluster) once executed and it is not possible to connect to that specific > node to check. > > But im pretty sure it wont be "unlimited" but matching the figure I > required, which was 40G (the max memory on a single node is 48G anyway). So > Solr only gets maximum of 40G memory for this index. > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/170G-index-1-5-billion-documents-out-of-memory-on-query-tp4042696p4043110.html > Sent from the Solr - User mailing list archive at Nabble.com.
