Unable to run Amazon Augmented AI (A2I) and SageMaker Endpoint locally about amazon-a2i-sample-jupyter-notebooks HOT 7 CLOSED

Hello @papagala, thanks for your feedback. Indeed the SageMaker error

ConnectionClosedError: Connection was closed before we received a valid response from endpoint URL: "https://runtime.sagemaker.us-east-1.amazonaws.com/endpoints/DEMO-object-detection-augmented-ai-2020-05-19-00-18-57/invocations".

could stem from image payload to the endpoint exceeding the limit 5MB. The original files are around 2-3 MB. Thanks for reporting that the curl would append the image and grow the file size. It's something we can address easily.

We will also address the description for running environment. Thanks for your feedback again.

from amazon-a2i-sample-jupyter-notebooks.

I think I found the solution. But I still think it's a bug. The files seem to be too large. I'm using smaller sized pics and is working fine.

The error message you get back, says nothing about it which is confusing.

from amazon-a2i-sample-jupyter-notebooks.

I compressed all images and the problem went away

from amazon-a2i-sample-jupyter-notebooks.

Ok, I discovered something else. Looks like if you rerun the notebook, the images double, triple in size (they become n times large with n the number of times you run the notebook).

This fixes that problem:

for ind in test_photos_index:
    !rm sample-a2i-images/pexels-photo-{ind}.jpeg

Maybe with bash magic we can check if the file already exists to NOT redownload it, but this is fine for me

from amazon-a2i-sample-jupyter-notebooks.

Thanks a lot!

from amazon-a2i-sample-jupyter-notebooks.

Closing based on michaelhsieh42@'s merge

from amazon-a2i-sample-jupyter-notebooks.

Thank you all!

from amazon-a2i-sample-jupyter-notebooks.