Shailaja
01/23/2024, 7:50 AMMarvin
01/23/2024, 7:51 AMcron
, interval
, or rrule
parameters when building your deployment using the serve
method or the Flow
object.
While I couldn't locate an explicit document on using Azure Databricks with Prefect, typically integration with such services would be accomplished either through a custom task in Prefect or a dedicated integration. However, I can give you a general idea on how you could approach this problem.
Here's an example outline of steps you might follow to schedule an Azure Databricks notebook execution with Prefect:
1. Create an Azure Databricks job: Before anything else, ensure that your notebook is configured as a job on the Azure Databricks service.
2. Set up authentication: Make sure your Prefect flow has the necessary permissions and authentication tokens to communicate with Databricks.
3. Create a Prefect custom task: You'd likely need to write a custom Prefect task that makes use of the Databricks API to start the job. The task would be responsible for calling the API that triggers your notebook.
4. Define the schedule in Prefect: Utilize Prefect's scheduling features to define how frequently this task should run.
5. Deploy the flow with the schedule: Once you've defined the flow with the task and attached a schedule to it, you would deploy this flow within Prefect which would handle the periodic execution.
Since specifics about running Azure Databricks notebooks from Prefect are not readily available in the excerpts, I would recommend checking the Prefect community channels or documentation for potentially existing integrations or examples from other users who have done something similar. Additionally, it may help to refer to the Azure Databricks API documentation to understand how to programmatically interact with your notebooks.
If you would like, I can search GitHub issues for examples or queries related to integrating Azure Databricks with Prefect. Would you like me to proceed with that?Shailaja
01/23/2024, 7:54 AMShailaja
01/23/2024, 7:58 AMMarvin
01/23/2024, 7:58 AM