Azure Digital Twin bulk import job can't handle file with size over 10MB.

Question

I can upload files up to 10MB in size to ADT via Import Job API without any problems, but if the file is larger than 10MB I get a strange error: "Each row must be a valid JSON string. Invalid line: }\r.". The file format is correct, just if its size exceeds 10 MB - the problem arises, if I delete a couple of random lines to make the size smaller 10MB - everything works correctly.

Answer 1

Hello @Hukivskyi, Bohdan,

welcome to this moderated Azure community forum.

It seems you hit some limit in the service.

This can either be a hard (technical) limit or a soft limit (Microsoft made some decision for customers).

Soft limits are normally not a problem for most customers but Microsoft is very interested in edge cases and special usecases.

I suggest creating a support ticket where you explain why you need this limitation to be lifted (if possible).

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