azure-functions-host
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Allow per-function filtering of request telemetry
Today we log all results with the category Host.Results. Can we change that to be Host.Results.<YOUR_FUNCTION_NAME>? Even if it requires a separate flag to enable (which it may not; I'm not thinking about this as breaking), it would open up a bunch of scenarios that in-proc customers currently rely on ITelemetryProcessors to handle today. These aren't loaded by the host for out-of-proc scenarios.
I think this will be covered by OTel work. The function information will be part of the scope, which we will start including as a property bag.
@RohitRanjanMS will be validating to ensure this is easily done with OTel.