def import_data(resource_group_name, name, parameters, custom_headers:nil)
      response = import_data_async(resource_group_name, name, parameters, custom_headers:custom_headers).value!
      nil
    end
def import_data(resource_group_name, name, parameters, custom_headers:nil)
      response = import_data_async(resource_group_name, name, parameters, custom_headers:custom_headers).value!
      nil
    end
Import data into Redis cache.

 @param resource_group_name [String] The name of the resource group.
 @param name [String] The name of the Redis cache.
 @param parameters [ImportRDBParameters] Parameters for Redis import
 operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.