anchor.diff:  # Address to bind to and tell other Cassandra nodes to connect to. You
   # _must_ change this if you want multiple nodes to be able to
   # communicate!
  -# 
  +#
   # Leaving it blank leaves it up to InetAddress.getLocalHost(). This
   # will always do the Right Thing *if* the node is properly configured
   # (hostname, name resolution, etc), and the Right Thing is to use the
  
positive.code: # Cassandra will reduce cache maximum _capacity_ to the given fraction
  # of the current _size_.  Should usually be set substantially above
  # flush_largest_memtables_at, since that will have less long-term
  # impact on the system.  
  # 
  # Set to 1.0 to disable.  Setting this lower than
  # CMSInitiatingOccupancyFraction is not likely to be useful.
  reduce_cache_sizes_at: 0.85
  
negative.code: 
  # controls how often to perform the more expensive part of host score
  # calculation
  dynamic_snitch_update_interval_in_ms: 100
  # controls how often to reset all host scores, allowing a bad host to
  # possibly recover
  dynamic_snitch_reset_interval_in_ms: 600000
  