anchor.diff:  # slowly or too fast, you should look at
   # compaction_throughput_mb_per_sec first.
   #
  -# This setting has no effect on LeveledCompactionStrategy.
  -#
   # concurrent_compactors defaults to the number of cores.
   # Uncomment to make compaction mono-threaded, the pre-0.8 default.
   #concurrent_compactors: 1
  
positive.code: # rpc_send_buff_size_in_bytes:
  # rpc_recv_buff_size_in_bytes:
  
  # Frame size for thrift (maximum field length).
  # 0 disables TFramedTransport in favor of TSocket. This option
  # is deprecated; we strongly recommend using Framed mode.
  thrift_framed_transport_size_in_mb: 15
  
  # The max length of a thrift message, including all fields and
  
negative.code: # the heaviest-loaded existing node.  If there is no load information
  # available, such as is the case with a new cluster, it will pick
  # a random token, which will lead to hot spots.
  initial_token:
  
  # See http://wiki.apache.org/cassandra/HintedHandoff
  hinted_handoff_enabled: true
  # this defines the maximum amount of time a dead host will have hints
  # generated.  After it has been dead this long, new hints for it will not be
  # created until it has been seen alive and gone down again.
  max_hint_window_in_ms: 10800000 # 3 hours
  # throttle in KB's per second, per delivery thread
  hinted_handoff_throttle_in_kb: 1024
  # Number of threads with which to deliver hints;
  # Consider increasing this number when you have multi-dc deployments, since
  # cross-dc handoff tends to be slower
  max_hints_delivery_threads: 2
  
  # 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
  # Out of the box, Cassandra provides org.apache.cassandra.auth.{AllowAllAuthenticator,
  # PasswordAuthenticator}.
  #
  # - AllowAllAuthenticator performs no checks - set it to disable authentication.
  # - PasswordAuthenticator relies on username/password pairs to authenticate
  #   users. It keeps usernames and hashed passwords in system_auth.credentials table.
  #   Please increase system_auth keyspace replication factor if you use this authenticator.
  authenticator: org.apache.cassandra.auth.AllowAllAuthenticator
  
  # Authorization backend, implementing IAuthorizer; used to limit access/provide permissions
  # Out of the box, Cassandra provides org.apache.cassandra.auth.{AllowAllAuthorizer,
  # CassandraAuthorizer}.
  #
  # - AllowAllAuthorizer allows any action to any user - set it to disable authorization.
  # - CassandraAuthorizer stores permissions in system_auth.permissions table. Please
  #   increase system_auth keyspace replication factor if you use this authorizer.
  authorizer: org.apache.cassandra.auth.AllowAllAuthorizer
  
  # Validity period for permissions cache (fetching permissions can be an
  # expensive operation depending on the authorizer, CassandraAuthorizer is
  # one example). Defaults to 2000, set to 0 to disable.
  # Will be disabled automatically for AllowAllAuthorizer.
  permissions_validity_in_ms: 2000
  
  # The partitioner is responsible for distributing rows (by key) across
  # nodes in the cluster.  Any IPartitioner may be used, including your
  # own as long as it is on the classpath.  Out of the box, Cassandra
  # provides org.apache.cassandra.dht.{Murmur3Partitioner, RandomPartitioner
  # ByteOrderedPartitioner, OrderPreservingPartitioner (deprecated)}.
  # 
  # - RandomPartitioner distributes rows across the cluster evenly by md5.
  #   This is the default prior to 1.2 and is retained for compatibility.
  # - Murmur3Partitioner is similar to RandomPartioner but uses Murmur3_128
  #   Hash Function instead of md5.  When in doubt, this is the best option.
  # - ByteOrderedPartitioner orders rows lexically by key bytes.  BOP allows
  #   scanning rows in key order, but the ordering can generate hot spots
  #   for sequential insertion workloads.
  