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Python Job Samples

Oracle Data Science Service Jobs samples demonstrating how to use the OCI SDK Jobs API, and Python based Jobs code samples.

Installation

If you want to try this samples on your local machine, we would recommend you to install and use Conda, as it allows for a good Python environment control.

Python 3.8+ is required to run the samples in this guide.

Using Conda

Download Miniconda, for detailed information, check the Miniconda download page: https://docs.conda.io/en/latest/miniconda.html

curl https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -o Miniconda3-latest-Linux-x86_64.sh
  • MacOS Intel
curl https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -o Miniconda3-latest-MacOSX-x86_64.sh
  • MacOS Apple Silicon
curl https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-arm64.sh -o Miniconda3-latest-MacOSX-arm64.sh

Run the installer

bash Miniconda3-latest-<Linux|MacOSX>-<x86_64|arm64>.sh

You may need to restart your terminal or source ~/.bashrc or ~/.zshrc to enable the conda command. Use conda -V to test if it is installed successfully.

Create new conda environment with Python 3.8

conda create -n jobs python=3.8

Activate it.

conda activate jobs

Install the OCI CLI Python SDK

pip install oci
oci --version

Run the Samples

It is easy to run the samples with the /sdk/mljobs.py

Set your environment variables in your terminal:

export PROJECT=<project ocid>
export COMPARTMENT=<compartment ocid>
export SUBNET=<subnet ocid>
export LOGGROUP=<log group ocid>
export TENANCY=<oci config profile>
export CONFIG=$HOME/.oci/config
  • PROJECT: Data Science Service Project OCID
  • COMPARTMENT: Data Science Service Project Compartment OCID
  • SUBNET: VCN Private Subnet OCID to be used by the Jobs
  • LOGGROUP: Log Group OCID to be used by the Job Runs to create the logs
  • TENANCY: The profile name as set in your ~/.oci/config file, default name is usually DEFAULT
  • CONFIG: OCI API Key configuration file location, default $HOME/.oci/config

Use the /sdk/jobs-runner.py and set the file to be ran as a Job.

Example:

python jobs-runner.py -f ../job+samples/hello_world_job.py