code: func (cmd *ImportCommand) importPath(ctx context.Context, fieldType string, useColumnKeys, useRowKeys bool, path string) error {
  	// If fieldType is `int`, treat the import data as values to be range-encoded.
  	if fieldType == pilosa.FieldTypeInt {
  		return cmd.bufferValues(ctx, useColumnKeys, path)
  	}
  	return cmd.bufferBits(ctx, useColumnKeys, useRowKeys, path)
  }
docs: // importPath parses a path into bits and imports it to the server.