Connecting Dremio with Python

pj185095 · August 22, 2024, 11:24am

Hello Everyone,

I am trying to connect to Dremio Cloud via python and have tried various approach but failing to connect to Dremio. Is there any documentation which can be followed?

Tried this: Python | Dremio Documentation
Getting failure:

Traceback (most recent call last):
  File "example.py", line 1, in <module>
    from dremio.arguments.parse import get_config
ImportError: cannot import name 'get_config' from 'dremio.arguments.parse'

Tried ODBC as well:
ODBC driver works on admin level privleges, but I dont have those elevated permission so cant really work on that. Any alternative would be appreciated

balaji.ramaswamy · August 26, 2024, 6:07am

@pj185095 Have you followed steps in below link?

github.com

dremio-hub/arrow-flight-client-examples/blob/main/python/README.md

# Python Arrow Flight Client Application Example

## Quickstart

1. Install [Python 3](https://www.python.org/downloads/)
1. Download and install the [dremio-flight-endpoint whl file](https://github.com/dremio-hub/arrow-flight-client-examples/releases)
    - `python -m pip install <PATH TO WHEEL>`
1. Create a local folder to store the client file and config file.
    1. Create a file named `example.py` in created folder. Copy the contents of `arrow-flight-client-examples/python/example.py` into `example.py`.
    1. Create a file named `config.yaml` in created folder. Copy the contents of `arrow-flight-client-examples/python/config_template.yaml` into `config.yaml`.
    1. Uncomment the options in `config.yaml` as needed, appending the argument after the key. ie. `username: my_username`. You can either delete the options that are not being used or leave them commented.
        - e.g. If you are connecting to a local instance of Dremio, your config file would look like:
        ```
        username: my_username
        password: my_password
        query: SELECT 1
        ```
1. Run the Python Arrow Flight Client by navigating to the created folder in the previous step and running the command `python3 example.py`.

## How to connect to Dremio Cloud

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Connecting Dremio with Python

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