Priyansh Agrawal Priyansh121096

	Requirements: Linux, Trino
	Topics:
	- Apache Iceberg (https://iceberg.apache.org/)
	- Trino (https://trino.io/)
	- MySQL (https://www.mysql.com/)
	- Hive metastore (https://hive.apache.org/)

	# Install and configure mysql
	# https://www.digitalocean.com/community/tutorials/how-to-install-mysql-on-ubuntu-20-04

	In [1]: import ipython_memory_usage.ipython_memory_usage as imu

	In [2]: imu.start_watching_memory()
	In [2] used 0.0000 MiB RAM in 5.31s, peaked 0.00 MiB above current, total RAM usage 15.57 MiB

	In [3]: %cat slots.py
	class MyClass(object):
	__slots__ = ['name', 'identifier']
	def __init__(self, name, identifier):
	self.name = name

	from pyspark.sql import SparkSession
	from pyspark.sql.functions import rand, expr, from_unixtime
	import time

	# Initialize Spark session
	spark = SparkSession.builder.appName("RandomDataFrame").getOrCreate()

	# Number of rows
	n_rows = 1_000_000