Azure Logic Apps
An Azure service that automates the access and use of data across clouds without writing code.
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Logic App - S3 connector getObject - zero fills content
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Anonymous
I have a Logic App which has only a S3 - "Get_S3_object_content" action, which should download a file from S3. For some files it works as expected. But using the exact same function, just pointing to another file the resulting content has only the first bytes correct, the rest is all zero bytes. For some files when I run the LogicApp again it then works, but for some files even trying multiple times does not work. I also disabled the asynchronous mode in the S3 connector, but that didnt change anything. I tried to download the exact same files with same credentials in python-code and it did work well for all files always. I tested with multiple Lorem-Ipsum plain-text files and also with binary files. Logic App: ![83247-image.png][1] Result for working file (lorem.txt, 1Kb): ![83282-image.png][2] Result for broken file (lorem.txt 5Kb): ![83311-image.png][3] Testing with lorem.txt 11Kb it works again fine. Result for broken binary file (rnd.bin 1Kb): ![83321-image.png][4] Has anyone else the same problem? Any ideas what could be the problem or where to look? [1]: /api/attachments/83247-image.png?platform=QnA [2]: /api/attachments/83282-image.png?platform=QnA [3]: /api/attachments/83311-image.png?platform=QnA [4]: /api/attachments/83321-image.png?platform=QnA
Azure Logic Apps
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JayaC-MSFT 5,606 Reputation points2021-03-31T20:49:34.627+00:00 @Martin-7839, Thank you for the question , we'll review and update at the earliest
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siggi 21 Reputation points2021-04-06T08:45:59.527+00:00 Hi @JayaC-MSFT !
Do you have any updates?
We are running into the same problem. Knowing the S3 "getObject" connector is in Preview stage, it is currently unusable, since it does only fetch the first few bytes correctly. (Surprisingly, the file size is correct, it is just that the file content is filled with zeros).Many Thanks in Advance!
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