code: func NewStoreConfig() *StoreConfig {
  	return &StoreConfig{
  		Enabled:                  true,
  		Addrs:                    "localhost",
  		Keyspace:                 "metrictank",
  		Consistency:              "one",
  		HostSelectionPolicy:      "tokenaware,hostpool-epsilon-greedy",
  		Timeout:                  "1s",
  		ReadConcurrency:          20,
  		WriteConcurrency:         10,
  		ReadQueueSize:            200000,
  		WriteQueueSize:           100000,
  		Retries:                  0,
  		WindowFactor:             20,
  		OmitReadTimeout:          "60s",
  		CqlProtocolVersion:       4,
  		CreateKeyspace:           true,
  		DisableInitialHostLookup: false,
  		SSL:                      false,
  		CaPath:                   "/etc/metrictank/ca.pem",
  		HostVerification:         true,
  		Auth:                     false,
  		Username:                 "cassandra",
  		Password:                 "cassandra",
  		SchemaFile:               "/etc/metrictank/schema-store-cassandra.toml",
  	}
  }
docs: // return StoreConfig with default values set.