CESARDELATORRE

The following are the breaking changes that were impacting the ML.NET samples (at https://github.com/dotnet/machinelearning-samples) when moving to v0.10:

1. IDataView moved to a different NuGet package: a. Error: error CS0246: The type or namespace name 'IDataView' could not be found (are you missing a using directive or an assembly reference?) b. Fix: Add using Microsoft.Data.DataView; i. The new NuGet package is added automatically when using 0.10 version

2. AsEnumerable() moved to mlContext.CreateEnumerable() a. Error: Severity Code Description Project File Line Suppression State

CESARDELATORRE

There are many more breaking changes in 0.9, but these are the ones that mostly the ML.NET samples faced when moving to v0.9:

	1. MakePredictionFunction() --> CreatePredictionEngine() --> Based on my original feedback and this [issue](https://github.com/dotnet/machinelearning/issues/1761), since it creates an object, not a function..
	
	2. The type or namespace name 'Microsoft.ML.Runtime' does not exist in the namespace 'Microsoft.ML' (Error: are you missing an assembly reference?)
		a. Data attributes are now in: using Microsoft.ML.Data; 
		b. TextLoader and other types moved to using Microsoft.ML.Data;
		c. Related, removed:
			using Microsoft.ML.Runtime.Learners;

CESARDELATORRE

var dataReader = TextLoader.CreateReader(env,
                c => (
                    CustomerId: c.LoadText(0),
                    ProductId: c.LoadText(1),
                    Quantity: c.LoadFloat(2),
                    Label: c.LoadBool(3)),
                    separator: ',', hasHeader: true);
 
FieldAwareFactorizationMachinePredictor pred = null;
var ctx = new BinaryClassificationContext(env);

CESARDELATORRE

pipeline.Add(new FieldAwareFactorizationMachineBinaryClassifier(){ LearningRate = 0.5f, Iter=2 });

CESARDELATORRE

  var onnxPath = GetOutputPath(subDir, "SaveModelToOnnxTest.onnx");
  var onnxAsJsonPath = GetOutputPath(subDir, "SaveModelToOnnxTest.json");

  OnnxConverter converter = new OnnxConverter()
  {
      InputsToDrop = new[] { "Label" },
      OutputsToDrop = new[] { "Label", "Features" },
      Onnx = onnxPath,
      Json = onnxAsJsonPath,
      Domain = "com.mydomain"

CESARDELATORRE

catalog.api:
  environment:
    - ASPNETCORE_ENVIRONMENT=Development
    - ASPNETCORE_URLS=http://0.0.0.0:80
    - ConnectionString=YOUR_VALUE
    - ... Other Environment Variables
  ports:
    - "5101:80"   # Important: In a production environment you should remove the external port (5101) kept here for microservice debugging purposes. 
                  # The API Gateway redirects and access through the internal port (80).

CESARDELATORRE

// prevent from mapping "sub" claim to nameidentifier.
JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();

var identityUrl = Configuration.GetValue<string>("IdentityUrl"); 
                
services.AddAuthentication(options =>
{
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;

CESARDELATORRE

namespace Microsoft.eShopOnContainers.Services.Basket.API.Controllers
{
    [Route("api/v1/[controller]")]
    [Authorize]
    public class BasketController : Controller
    {   //...

CESARDELATORRE

    {
      "DownstreamPathTemplate": "/api/{version}/{everything}",
      "DownstreamScheme": "http",
      "DownstreamHostAndPorts": [
        {
          "Host": "basket.api",
          "Port": 80
        }
      ],
      "UpstreamPathTemplate": "/api/{version}/b/{everything}",

CESARDELATORRE

mobileshoppingapigw:
  environment:
    - ASPNETCORE_ENVIRONMENT=Development
    - IdentityUrl=http://identity.api              
  ports:
    - "5200:80"   
  volumes:
    - ./src/ApiGateways/Mobile.Bff.Shopping/apigw:/app/configuration
 
mobilemarketingapigw: