What I implemented ans Steps to the issue:

tak0519 · ‎12-06-2025

I'm implementing DABs, Jobs, and Notebooks.

For configure management, I set parameters on databricks.yml.

but I can't get parameters on notebook after executed a job successfully.

What I implemented ans Steps to the issue:

Created "dev-catalog" on WEB UI
databricks.yml

variables:

target_catalog:

targets:

dev:

variables:

target_catalog: dev-catalog

resources:

jobs:

bronze_ingestion:

parameters:

- name: "target_catalog"

default: "${var.target_catalog}"

tasks:

- task_key: bronze_ingestion

job_cluster_key: bronze_cluster

notebook_task:

base_parameters:

processing_date: "{{job.parameters.processing_date}}"

dry_run: "{{job.parameters.dry_run}}"

debug_mode: "{{job.parameters.debug_mode}}"

target_catalog: "{{job.parameters.target_catalog}}"

target_schema: "{{job.parameters.target_schema}}"

Terminal CLI

databricks bundle validate

databricks bundle plan -t dev

databricks bundle deploy --target dev --profile my_dev

New job is successfully created on WEB UI
Start the job
Job parameters are well set on the job on WEB UI (see attached picture)
Notebook(from WEB UI) is executed
notebook code(Python)

dbutils.widgets.text("processing_date", "", "Processing Date (YYYY-MM-DD)")

dbutils.widgets.text("target_catalog", "", "Target Catalog (from DABs)")

dbutils.widgets.text("target_schema", "", "Target Schema (from DABs)")

processing_date = dbutils.widgets.get("processing_date")

target_catalog = dbutils.widgets.get("target_catalog")

target_schema = dbutils.widgets.get("target_schema")

print(f"Processing Date: {processing_date}")
print(f"Dry Run: {dry_run}")
print(f"Target Catalog (from DABs): {target_catalog}")
print(f"Target Schema (from DABs): {target_schema}")

The result on Notebook

================================================================================
Processing Date:
Target Catalog (from DABs):
Target Schema (from DABs):
================================================================================

(couldn't catch!)

I assume "dbutils.widgets.text("target_catalog", "", "Target Catalog (from DABs)")" on Notebook can catch a Job parameter which DABs set.

How can I handle this issue?

Thanks.

How can I pass parameters from DABs to something(like notebooks)?

What I implemented ans Steps to the issue: