Set your columnfamily thresholds lower. On Mon, Nov 22, 2010 at 12:45 PM, Trung Tran <tran.hieutr...@gmail.com> wrote: > Hi, > > I have a test cluster of 3 nodes, 14Gb of mem in each node, > replication factor = 3. With default -Xms and Xmx, my nodes are set to > have max-heap-size = 7Gb. After initial load with about 200M rows > (write with hector default consistencylevel = quorum,) my nodes memory > usage are up to 13.5Gb, show a bunches of GC notifications and > eventually crashes with java.lang.OutOfMemoryError: Java heap space. > > Is there any setting that can help with this scenario? > > Thanks, > Trung. >
-- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com
