def METHOD_NAME():
    """
    Start Riak
    CLI Example:
    .. code-block:: bash
        salt '*' riak.start
    """
    ret = {"comment": "", "success": False}
    cmd = __execute_cmd("riak", "start")
    if cmd["retcode"] != 0:
        ret["comment"] = cmd["stderr"]
    else:
        ret["comment"] = cmd["stdout"]
        ret["success"] = True
    return ret