sanjaysheel/spark-practice repository overview

⁠Spark Practice

Docker image for running Python, PySpark, and SQL coding-practice solutions in a consistent container environment.

⁠Includes

• Python 3.14
• Java 21
• PySpark 4.1.x
• Local judge runner
• SQL runner using Spark SQL
• PySpark runner
• Spark UI support on ports 4040-4050

⁠Run A Solution

docker run --rm sanjaysheel/spark-practice:latest python easy_run.py solution1.py --problem nth_highest_salary --testcase case1.json