our keyspace is really not that big, about 1million rows, each about 500 bytes
but doing a get_range_slices() on the entire key range gives OOM errors (I bumped up the -Xmx arg now, still trying, but giving such a large chunk of data in one RPC call is still bad), so that leaves me the option to return the entire ks "page by page", but the problem is that I'm using random partitioner, so I can't cut the ks into ranges of 0---10K 10K----20K ....... since the token for (0) is not guaranteed to be smaller than that of (10000) so what is the best way to do this? Thanks Yang