New open source project for viewing Jupyter Notebooks

Hai Zhao
LINE China LINE Service Deveopment Server Side Engineer
https://linedevday.linecorp.com/2020/ja/sessions/5342
https://linedevday.linecorp.com/2020/en/sessions/5342

Transcript

2. Background Share and view Jupyter notebook › Widely used in the AI field › JSON Format file › Extension is .ipynb › Persisted in Amazon S3 › How to share?
3. Why not using JupyterLab/Hub? › Too heavy › Too many trivial functions › Inconsistent UI style › Not easy to integrate
4. Do NOT Reinvent the Wheel! Why not using Open Source? › Commuter (https://github.com/nteract/commuter) › Nbviewer (https://github.com/jupyter/nbviewer) › …
5. Why not Commuter? › Heavy › Can not add context path › Difficult to customize › …
6. Why not Nbviewer? › Not meet our requirements › Difficult to customize › …
7. Do it ourselves! Technology selection › Python › Nbconvert (https://github.com/jupyter/nbconvert) › Flask (https://github.com/pallets/flask) › Boto3 (https://github.com/boto/boto3) › …
8. Jupyter notebook viewer was born! › Two weeks › Two people
9. Introduction How to use it?
10. Introduction › Set context path Integration is very easy › Passing AccessKey, SecretKey, BucketName through http request headers › Etag + LastModified Performance is good
11. Introduction Rich features › s3 and local disk two kinds of storage › Render ipynb, image and markdown › Interactively hide/show codes of Notebook › Display and allow to configure Toc of Notebook
12. Introduction
13. Why release to open source? All the components we use are open source › Flask › Nbconvert › jupyter_latex_envs › Boto3 › Markdown2 › Jquery › Requirejs › Toc2 › Bootstrap We want to contribute to the open source community
14. About naming All rejected by the trademark review team › judy › jupyternb-viewer › nbviewer › shuttle › nbkankan › …
15. Welcome to follow and use https://github.com/line/devday_2020_jupyter_nb_viewer
16. Thank you