Azure-functions-durable-extension: Status "Succeeded" on Application Insights when orchestrator failed

[shibayan]

If the Activity fails, runtimeStatus will be Failed, but on Application Insights it will succeed.

Status query result

{
  "instanceId": "5ad6d773dc3a42a1b74dc89bc5f1097a",
  "runtimeStatus": "Failed",
  "input": {},
  "customStatus": null,
  "output": "***",
  "createdTime": "2018-08-27T07:25:33Z",
  "lastUpdatedTime": "2018-08-27T07:25:34Z"
}

Application Insights

Runtime

• Azure Functions v2
• Microsoft.Azure.WebJobs.Extensions.DurableTask = 1.5.0

[cgillum]

Thanks for this information. We'll look into this.

[shibayan]

By implementing TaskOrchestrationDispatcher, It always return CompletedTask even if the orchestrator fails. Azure Functions Host treats it as successful.

https://github.com/Azure/durabletask/blob/f9cc450539b5e37c97c19ae393d5bb1564fda7a8/src/DurableTask.Core/TaskOrchestrationDispatcher.cs#L400

[cgillum]

@shibayan Interesting. Thanks for pointing that out. I will investigate this further to see if we can return something different here.

[cgillum]

The fix for this issue has been released: https://github.com/Azure/azure-functions-durable-extension/releases/tag/v1.7.1