Does AzureFunctions_FunctionName replaces operation_Name in App Insights logs?

[MauriRojas]

My team recently started using Microsoft.Azure.Functions.Worker.ApplicationInsights NuGet version 1.0.0-preview4 (we were using Microsoft.ApplicationInsights.WorkerService version 2.21.0) and we noticed that the Application Insights logs don't have operation_Name dimension but they have a AzureFunctions_FunctionName custom dimension.

Is the intention to replace operation_Name with AzureFunctions_FunctionName? If it isn't, is there a way to have operation_Name back in the logs?

[jviau]

We are starting to work to align our telemetry better with industry standards, which would include operation_Name being set for you when using App Insights. The proposal is here: Azure/azure-functions-host#9273

However, you can add your own ITelemetryProcessor or ITelemetryInitializer to set it for now - you can read AzureFunctions_FunctionName and set operation_Name. Or set it to whatever works best for you.

[MauriRojas]

Thank you for your answer.
We updated our code to set operation_Name from AzureFunctions_FunctionName as you suggested.