internal static string GetAclSpec(DataLakeStoreItemAce[] aces, bool includePermission = true)
{
string toReturn = string.Empty;
foreach(var item in aces)
{
toReturn += string.Format("{0},", includePermission ? item.Entry : item.NoPermissionEntry);
}
return toReturn.TrimEnd(',').ToLowerInvariant();
}
}