atoti / project-template

Template from which Atoti projects intending to go into production can start

🔍 Overview

Atoti is a Data Analytics platform with a best-in-class calculation engine, a visualization suite, and a real-time OLAP cube, all rolled into one. Atoti is made by ActiveViam, with a free Community Edition.

Check out atoti.io for more info. For enterprise solutions, reach out to ActiveViam.

🔭 Highlights

• Analyze a billion rows on your laptop and up to 10 terabytes in the cloud
• Create multiple what-if scenarios without duplicating your data
• Integrate data in real time from multiple sources with continuous queries
• Explore across hundreds of dimensions in a responsive OLAP cube
• Visualize data in interactive widgets without coding, from Jupyter notebook
• Share results with peers and partners with Atoti’s dashboarding web application or Excel

🎭 Showcase

This repository is not the only one to have some neat things (though, that it does)! Stay here to find out:

     

Navigate to our Project Template repository to learn how to implement projects:

 

🧰 Installation

Python package (docs):

> pip install atoti[jupyterlab3]

Conda package (docs):

> conda install atoti atoti-jupyterlab3 python -c conda-forge -c https://conda.atoti.io

💬 Discussions and issues

You can use:

• Discussions to ask questions or suggest new features
• Issues to report problems.

By starting a discussion or opening an issue, you agree with Atoti's terms of use and privacy policy.

📚 Other resources

• Tutorial
• Guides
• Articles
• Videos

Reach out to for more information.

project-template's Issues

RuntimeError: Unable to find installation candidates for jdk4py (11.0.13.1)

When running poetry install I receive this error. I can replicate this on a Mac M1, Mac intel and in Docker.

Check types with Mypy

To do when atoti 0.6.3 is out.

Add a Dockerfile

As per the title

Split heroku stuff into a separate template

Instead of generic project template, it is now opionated about the use of heroku. As per the contributing.md

Instead, it should remain zero-config and minimal

I would argue it's no longer minimal as it provides config for connecting to heroku and for connecting to a postgres database.

Anyone using this template who doesn't need to use heroku now needs to remove these lines of code and other bits. Unfortunately this has happened in the past with previous projects and results in the community or CS teams eventually providing their own templates or starter projects.

poetry run start failed on Windows

I'm using the project template in Windows with Poetry. However, I wasn't able to do poetry run start as it kept complaining that atoti module is not found.

We can start the project with poetry run python -m app because the sys.path points to the venv.
However, poetry run start triggers python -m app which apparently doesn't point to the venv (it's not in the sys.path.

I've updated the start command to the following and now it's working:

def start() -> None:
    run_command("poetry", "run", "python", "-m", "app")

Alternatively, if I installed atoti on my global env, I can do poetry run start without problem but then it doesn't depend on what is installed in the venv. I think this is a problem for Windows users as it doesn't happen in ubuntu.

Do let me know if this is the way to fix the issue or if you have other suggestions.

Update Readme on how to upgrade to Atoti Plus

Please provide the instructions to put to use atoti-plus instead of atoti. It will be helpful for folks who are new to this poetry ecosystem.

Some Pointers like

Adding modifications to pyproject.toml

[[tool.poetry.source]]
name = "atoti"
url = "https://pypi.atoti.io/simple/"

[tool.poetry.dependencies]
atoti-plus = "*"

Also info about
https://python-poetry.org/docs/repositories/#adding-a-repository
and
https://python-poetry.org/docs/repositories/#configuring-credentials