I did some looking around and I have not found any information on turning swappiness off. I also did notice that in my log files this line is always popping up:
13/08/06 13:29:58 WARN server.Accumulo: System swappiness setting is greater than ten (60) which can cause time-sensitive operations to be delayed. Accumulo is time sensitive because it needs to maintain distributed lock agreement. Thanks, Jeff ----- -- View this message in context: http://apache-accumulo.1065345.n5.nabble.com/MiniAccumuloCluster-connection-timeout-negotiation-tp5049p5057.html Sent from the Developers mailing list archive at Nabble.com.
