anchor.diff:          case BucketType of
               membase ->
                   CouchPort = ns_config:search_node_prop(Config, memcached, mccouch_port, 11213),
  +                NumVBuckets = proplists:get_value(num_vbuckets, BucketConfig),
                   %% MemQuota is our per-node bucket memory limit
                   CFG =
                       io_lib:format(
  
positive.code:                          tap_keepalive, BucketConfig,
                           getenv_int("MEMBASE_TAP_KEEPALIVE", 300)),
                         BucketName,
                         CouchPort]),
                  {CFG, {MemQuota}};
              memcached ->
                  {io_lib:format("cache_size=~B", [MemQuota]),
  
negative.code:                       "max_size=~B;"
                        "tap_keepalive=~B;"
                        "allow_data_loss_during_shutdown=true;"
                        "backend=couchdb;couch_bucket=~s;couch_port=~B;max_vbuckets=~B",
                        [proplists:get_value(
                           ht_size, BucketConfig,
                           getenv_int("MEMBASE_HT_SIZE", 3079)),
  