DAIS DEMO

DAIS 2023 DEMO:

DAIS 2023 Session Recording

This demo showcases DLT-META’s capabilities of creating Bronze and Silver DLT pipelines with initial and incremental mode automatically.

• Customer and Transactions feeds for initial load
• Adds new feeds Product and Stores to existing Bronze and Silver DLT pipelines with metadata changes.
• Runs Bronze and Silver DLT for incremental load for CDC events

Steps to launch DAIS demo in your Databricks workspace:

1. Launch Command Prompt

2. Install Databricks CLI

   • Once you install Databricks CLI, authenticate your current machine to a Databricks Workspace:

   databricks auth login --host WORKSPACE_HOST

3.  git clone https://github.com/databrickslabs/dlt-meta.git 

4.  cd dlt-meta

5. Set python environment variable into terminal

   dlt_meta_home=$(pwd)

   export PYTHONPATH=$dlt_meta_home

6.  python demo/launch_dais_demo.py --uc_catalog_name=<<uc catalog name>> --cloud_provider_name=<<>>

   • uc_catalog_name : unit catalog name
   • cloud_provider_name : aws or azure or gcp
   • you can provide --profile=databricks_profile name in case you already have databricks cli otherwise command prompt will ask host and token.