question

AliaksandrVaniukContractor-1121 avatar image
2 Votes"
AliaksandrVaniukContractor-1121 asked SatishBoddu-MSFT commented

Iot-central "_unmodeleddata": Data that doesn’t match a device template appears in the Unmodeled data column for a few first minutes

I see a bit strange behavior of my iot-central application. So actually any new provisioned device has the "_unmodeleddata" state for any message at least during a few first minutes. After several minutes everything works well.

88281-image.png

Could you please help me to fix it?


azure-iot-central
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I have the same problem , even though telemetry message is matching the Device template interface schema but data keep going to Unmodeled data column.

1 Vote 1 ·

Hello @AliaksandrVaniukContractor-1121 is it a transient behavior with a particular device or consistent with other devices as well?

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@SatishBoddu-MSFT it's behavior with any new devices.

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Hello all,

We have escalated this to our team, please stay tuned for updates.

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1 Answer

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SatishBoddu-MSFT answered SatishBoddu-MSFT commented

Hello @AliaksandrVaniukContractor-1121, @RehanAzher-7941

Below is the response from the Microsoft Product Team on your query, I hope this helps with your initial question.

The latter behavior is expected (though we are looking into improvements in that area). It takes approx. 1 minute for a newly connected device data to become modeled.


Please comment in the below section for further feedback on this topic.

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@SatishBoddu-MSFT

I have left it more than a minute , but still it does not work , i have posted another question for the same , most probably I am doing something wrong with the template creation. My question is here:

https://docs.microsoft.com/en-us/answers/questions/362728/unmodeled-data-in-iot-central-with-template-matchi.html?childToView=363308#answer-363308

1 Vote 1 ·

Hello @RehanAzher-7941 Thanks for sharing your experience and feedback on this forum, this is very useful to other members as well as the product team to improve the service. We will keep this thread open until we hear some updates from the team. thanks for the understanding!

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