安装Spark与Python练习

一、Spark的安装

1、安装结果

2、Spark的环境配置

3、运行

4、测试

二、Python练习

1、代码截图

2、运行结果

3、源码

import string

file1 = open(\'C:/Users/Administrator/R201906120171/Chenzhikun/sanguo.txt\', \'r\',encoding=\'UTF-8\')
txt = file1.read()
txt.lower()

for ch in string.punctuation:
    txt = txt.replace(ch, \" \")
words = txt.split()
result = {}

for word in words:
    result[word] = result.get(word, 0) + 1
items = list(result.items())
items.sort(key=lambda x: x[1], reverse=True)

for i in range(10):
    print(items[i])
file2 = open(\'result.txt\', \'w\')

for i in items:
    for j in i:
        file2.write(str(j)+\" \")
    file2.write(\"\\n\")

file1.close()
file2.close()

来源：https://www.cnblogs.com/61MF/p/15973692.html
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