Microsoft.Azure.Management.Media .Net SDK failing to get/find asset by name - azure-media-services

Question

I'm trying to get an Asset by name using the v3 api for Azure Media Services. Both GetAsync and ListAsync w/ODataQuery fail to locate the item, however, paging through all the assets using ListAsync and ListNextAsync will eventually find it. This is in a mediaservices account with 30-40 thousand assets. I'm looking for ideas/suggestions as to what I'm doing wrong here. I'm moving to the v3 API since this is a dotnet core app, and the v2 API seems to be stuck at framework 4.5. A sample program can be found below.
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Azure.Management.Media;
using Microsoft.Azure.Management.Media.Models;
using Microsoft.IdentityModel.Clients.ActiveDirectory;
using Microsoft.Rest.Azure.Authentication;
using Microsoft.Rest.Azure.OData;
namespace MediaServicesTestApp
{
class Program
{
static async Task Main(string[] args)
{
var arm_endpoint = "https://management.azure.com";
var credentials = new ClientCredential("xxxxx", "yyyyy");
var token = await ApplicationTokenProvider.LoginSilentAsync("aaaaa", credentials, ActiveDirectoryServiceSettings.Azure);
IAzureMediaServicesClient client = new AzureMediaServicesClient(new Uri(arm_endpoint), token)
{
SubscriptionId = "sssss",
};
var resourceGroupName = "zzzzz";
var accountName = "bbbbb";
try
{
var name = "b98b7c8f-4ee3-42c5-b0bd-d1cb08a3776c";
// neither of these queries work
var cdataQuery = new ODataQuery<Asset>(a => a.Name == name);
/*
var cdataQuery = new ODataQuery<Asset>()
{
Filter = $"name eq '{name}'"
};
*/
var assets = await client.Assets.ListAsync(resourceGroupName, accountName, cdataQuery, CancellationToken.None);
if (assets.Any())
{
Console.WriteLine($"Found Asset with name={name} using ListAsync with Query");
}
// neither does this
if (await client.Assets.GetAsync(
resourceGroupName,
accountName,
name,
CancellationToken.None) != null)
{
Console.WriteLine($"Found Asset with name={name} using GetAsync");
}
// this works but is gross and inefficient
assets = await client.Assets.ListAsync(resourceGroupName, accountName, null, CancellationToken.None);
var i = 0;
while(assets.All(x => x.Name != name) && assets.NextPageLink != null)
{
assets = await client.Assets.ListNextAsync(assets.NextPageLink, CancellationToken.None);
}
var asset = assets.FirstOrDefault();
if (asset != null)
{
Console.WriteLine($"Found Asset with name={name} iterating over ListAsync");
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
}