anchor.diff:  # stop_commit: shutdown the commit log, letting writes collect but
   #              continuing to service reads, as in pre-2.0.5 Cassandra
   # ignore: ignore fatal errors and let the batches fail
  -commit_failure_policy: stop
  +commit_failure_policy: <%= @commit_failure_policy %>
   
   # Maximum size of the key cache in memory.
   #
  
positive.code: # expressed as a double which represents a percentage.  Thus, a value of
  # 0.2 means Cassandra would continue to prefer the static snitch values
  # until the pinned host was 20% worse than the fastest.
  dynamic_snitch_badness_threshold: 0.1
  
  # request_scheduler -- Set this to a class that implements
  # RequestScheduler, which will schedule incoming client requests
  
negative.code: # NOTE: if you reduce the size, you may not get you hottest keys loaded on startup.
  #
  # Default value is 0, to disable row caching.
  row_cache_size_in_mb: <%= @row_cache_size_in_mb %>
  
  # Duration in seconds after which Cassandra should
  # save the row cache. Caches are saved to saved_caches_directory as specified
  