topic Re: Azure databricks API and DLT databricks in Machine Learning

Azure databricks API and DLT databricks

girl_chan — Mon, 19 Jun 2023 16:21:17 GMT

how can i pass parameter from Azure data factory rest web API to delta live Databricks?

I get this error: "Py4JJavaError: An error occurred while calling o382.getArgument.

: com.databricks.dbutils_v1.InputWidgetNotDefined: No input widget named *** defined"

Re: Azure databricks API and DLT databricks

Anonymous — Tue, 20 Jun 2023 04:33:30 GMT

Hi @milena chambe

Great to meet you, and thanks for your question!

Let's see if your peers in the community have an answer to your question. Thanks.

Re: Azure databricks API and DLT databricks

Panda — Fri, 18 Oct 2024 10:36:44 GMT

@girl_chan

The error you are encountering usually occurs when a widget referenced in a Databricks notebook is not defined. In your case, the issue is likely related to how you pass parameters from Azure Data Factory (ADF) to Delta Live Tables (DLT) in Databricks.

Create Widgets in Your Databricks Notebook

You need to define widgets to receive the parameters passed from ADF.

Configure Azure Data Factory Pipeline to Pass Parameters

In ADF, when you call the Databricks notebook through the "Notebook" activity, you need to provide the parameters in the base parameters section.