typo in >> memtable_troughput

"update column family columnfamily2 memtable_troughput=155;"

"update column family columnfamily2 memtable_throughput=155;"

On Wed, Jul 27, 2011 at 9:59 AM, lebron james <lebron.mail@gmail.com> wrote:
Hi!
Need set memtable_troughput for cassandra
I try do this with help cassandra-cli by write this command

"update column family columnfamily2 memtable_troughput=155;"

but i get error

"missing EOF at memtable_troughput"

help! how i can set attribute memtable_troughput?