anchor.diff:  # NoScheduler - Has no options
   # RoundRobin
   #  - throttle_limit -- The throttle_limit is the number of in-flight
  -#                      requests per client.  Requests beyond 
  +#                      requests per client.  Requests beyond
   #                      that limit are queued up until
   #                      running requests can complete.
   #                      The value of 80 here is twice the number of
  
positive.code: snapshot_before_compaction: false
  
  # Whether or not a snapshot is taken of the data before keyspace truncation
  # or dropping of column families. The STRONGLY advised default of true 
  # should be used to provide data safety. If you set this flag to false, you will
  # lose data on truncation or drop.
  auto_snapshot: true
  
negative.code: 
  # emergency pressure valve: each time heap usage after a full (CMS)
  # garbage collection is above this fraction of the max, Cassandra will
  # flush the largest memtables.
  #
  # Set to 1.0 to disable.  Setting this lower than
  # CMSInitiatingOccupancyFraction is not likely to be useful.
  