If you're getting OOM with adaptive heap size of > 1GB, reducing it to 1GB is not going to make things better. :)
On Tue, Nov 30, 2010 at 2:28 PM, Brayton Thompson <thomp...@grnoc.iu.edu> wrote: > Hello again. > We have 3 nodes and were testing what happens when a node goes down. > There is roughly 10gb of data on each node. The node we "simulated" dieing > was working just fine under the load. Then we killed it. The ring performed > admirably, But upon restarting the node it dies every time of JVM OOM errors. > I have forced a JVM heap size of 1024mb in the startup file. (did this > because adaptive heap size was causing oom errors with normal usage.) The > machines are 2 core 4gb ram vm's. > > I've read the Riptano troubleshooting guide... > http://www.riptano.com/docs/0.6/troubleshooting/index#nodes-are-dying-with-oom-errors > But im not sure if these apply in this case since it is only dieing on > startup. > > Here is a link to the startup logs as it dies. > http://pastebin.com/BEXeVvCX > > Thank you for any help you can provide. -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com
