anchor.diff:  # client requests to a node with a separate queue for each
   # request_scheduler_id. The scheduler is further customized by
   # request_scheduler_options as described below.
  -request_scheduler: org.apache.cassandra.scheduler.NoScheduler
  +request_scheduler: <%= @request_scheduler %>
   
   # Scheduler Options vary based on the type of scheduler
   # NoScheduler - Has no options
  
positive.code: #
  # Warning: before enabling this property make sure to ntp is installed
  # and the times are synchronized between the nodes.
  cross_node_timeout: false
  
  # Enable socket timeout for streaming operation.
  # When a timeout occurs during streaming, streaming is retried from the start
  
negative.code: # it to be small - at least if you do many partial-row reads - but all
  # the index data is read for each access, so you don't want to generate
  # that wastefully either.
  column_index_size_in_kb: <%= @column_index_size_in_kb %>
  
  # Size limit for rows being compacted in memory.  Larger rows will spill
  # over to disk and use a slower two-pass compaction process.  A message
  