python with file.open
# Reference https://docs.python.org/3/library/functions.html#open
# Method 1
file = open("welcome.txt", "r") # mode can be r(read) w(write) and others
data = file.read()
file.close()
# Method 2 - automatic close
with open("welcome.txt") as infile:
data = file.read()entry point to programming Spark with the Dataset and DataFrame API
# entry point to programming Spark with the Dataset and DataFrame API
spark = SparkSession.builder.master(
"local").appName(
"Words Count").config(
"spark.some.config.option", "some-value").getOrCreate()Copyright © 2021 Codeinu
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