delta-examples
This repo provides notebooks with Delta Lake examples using PySpark, Scala Spark, and Python.
Running these commands on your local machine is a great way to learn about how Delta Lake works.
PySpark setup
You can install PySpark and Delta Lake by creating the pyspark-330-delta-220 conda environment.
Create the environment with this command: conda env create -f envs/pyspark-330-delta-220.
Activate the environment with this command: conda activate pyspark-330-delta-220.
Then you can run jupyter lab and execute all the PySpark notebooks.
delta-rs setup (Python bindings)
You can run the delta-rs notebooks that use the Python bindings by creating the mr-delta-rs conda environment.
Create the environment with this command: conda env create -f envs/mr-delta-rs.yml.
Activate the environment with this command: conda activate mr-delta-rs.
Scala setup
You can install almond to run the Scala Spark notebooks in this repo.
Contributing
We welcome contributions, especially notebooks that illustrate important functions that will benefit the Delta Lake community.
Check out the open issues for ideas on good notebooks to create!