title: how to make bigger SSTable(MemTable) in cassandra 1.2
body: <p>At first time (almost default options), Cassandra flush 64MB SSTable.
  But I want to this initial SSTable more larger than 64MB.
  So, I changed a few cassandra configuration like below (a few times with below config combinations).
  But not changed .... And memtable_throughput_in_mb option is deprecated in cassandra 1.2.</p>
  
  <p>memtable_total_space_in_mb: 4096
  commitlog_segment_size_in_mb: 32
  commitlog_total_space_in_mb: 4096</p>
  
  <p>How to make initial(At the time cassandra flush Memtable to SSTable) 
  SSTable size more larger like 128MB or 256MB ?</p>
  
  <p>Thanks.</p>