anchor.diff:  max_hint_window_in_ms: 3600000 # one hour
   # Sleep this long after delivering each hint
   hinted_handoff_throttle_delay_in_ms: 1
  +
  +# The following setting populates the page cache on memtable flush and compaction
  +# WARNING: Enable this setting only when the whole node's data fits in memory.
  +# Defaults to: false
  +# populate_io_cache_on_flush: false
   
   # authentication backend, implementing IAuthenticator; used to identify users
   authenticator: org.apache.cassandra.auth.AllowAllAuthenticator
  
positive.code: #  - PropertyFileSnitch:
  #    Proximity is determined by rack and data center, which are
  #    explicitly configured in cassandra-topology.properties.
  #  - RackInferringSnitch:
  #    Proximity is determined by rack and data center, which are
  #    assumed to correspond to the 3rd and 2nd octet of each node's
  
negative.code: commitlog_sync: periodic
  commitlog_sync_period_in_ms: 10000
  
  # The size of the individual commitlog file segments.  A commitlog
  # segment may be archived, deleted, or recycled once all the data
  # in it (potentally from each columnfamily in the system) has been
  # flushed to sstables.
  #
  # The default size is 32, which is almost always fine, but if you are
  # archiving commitlog segments (see commitlog_archiving.properties),
  # then you probably want a finer granularity of archiving; 8 or 16 MB
  # is reasonable.
  commitlog_segment_size_in_mb: 32
  
  # any class that implements the SeedProvider interface and has a
  # constructor that takes a Map<String, String> of parameters will do.
  seed_provider:
  