#!/usr/bin/env python3

from pyspark import SparkContext, SparkConf


def make_plural(word):
    return word + "s"


sc = SparkContext()
animal_list = ['dog', 'cat', 'rabbit', 'hare', 'deer', 'gull', 'woodpecker', 'mole']

animal_rdd = sc.parallelize(animal_list, 2)

lambda_plural_rdd = animal_rdd.map(lambda x: x + "s")

print(lambda_plural_rdd.collect())

word_lengths = animal_rdd.map(lambda x: len(x))

print(word_lengths.collect())