Bharat Khaneja
02/20/2025, 9:23 PMMarvin
02/20/2025, 9:23 PMdeploy
function is part of the Prefect module.
3. Setting a CRON Schedule:
- Prefect supports CRON for scheduling flow runs. You can specify a CRON schedule when creating or editing a deployment. More on scheduling.
4. Using Prefect Shell:
- Prefect Shell can execute shell commands within flows. Ensure you have prefect-shell
installed and configured to execute your command. Learn more about Prefect Shell.
5. Work Pools:
- Work pools in Prefect manage the distribution and execution of flows across environments. They are optimized for different use cases and infrastructure requirements. More on work pools.
Here's a basic structure you can follow in Python to create a deployment using the Prefect API:
python
from prefect import deploy, flow
# Define your flow
@flow
def my_flow():
# Your flow logic here
pass
# Deploy the flow
deployment = deploy(
flow=my_flow,
name="Your Deployment Name",
schedule={"cron": "Your CRON Schedule"},
infrastructure={"type": "shell", "command": "Your Command Path"},
work_pool="Your Work Pool"
)
Make sure to replace placeholders with your actual values. You might need to explore the Prefect API further for more specific function signatures and parameters.Bring your towel and join one of the fastest growing data communities. Welcome to our second-generation open source orchestration platform, a completely rethought approach to dataflow automation.
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