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Installation Steps

  1. Create a virtual environment with the same python version as the databricks runtime virtualenv .venv
  2. In setup.py change the databricks runtime version in install_requires from databricks-connect==6.2.* to the one you are using. For example if using 5.5 then change it to ==5.5.*
  3. Install the current directory with setup.py in the virtual environment pip install -e .

Follow the steps in the official guide to finish configuring the client.

Follow the steps in the guide for VS Code or Jupyter to configure the IDE.

Note: Check that you don't have SPARK_HOME set to your local spark installation. If set, then unset it or use python.envFile to set SPARK_HOME to the path returned by databricks-connect get-spark-home

Deployment

Once you have code you want to deploy to databricks.

  1. Import notebooks directly to databricks from the .ipynb or .py files.
  2. For the libraries in src/ you will need to build a library and upload it

Build python library

Use python setup.py bdist_spark or python setup.py bdist_egg to build a library in dist/. Import this library into databricks and install into the databricks cluster.