Hello, I found cause of this issue. If solr.directoryFactory is set as "solr.NRTCachingDirectoryFactory"(that is default value of directoryFactory), solr allocates off-heap memory. Which is used for memory mapped file, I think.
Thank you, Masanori Takahashi -- View this message in context: http://riak-users.197444.n3.nabble.com/How-to-control-max-RAM-size-of-a-Solr-process-tp4033727p4033734.html Sent from the Riak Users mailing list archive at Nabble.com. _______________________________________________ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com