Rahul0523
Rahul0523
/ pyspark-01-rdd-wordcount.py
Created
May 29, 2020 17:12
— forked from dgadiraju/pyspark-01-rdd-wordcount.py
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| data = sc.textFile('/public/randomtextwriter/part-m-00000') | |
| wc = data. \ | |
| flatMap(lambda line: line.split(' ')). \ | |
| map(lambda word: (word, 1)). \ | |
| reduceByKey(lambda x, y: x + y) | |
| wc. \ | |
| map(lambda rec: rec[0] + ',' + str(rec[1])). \ | |
| saveAsTextFile('/user/training/core/wordcount') |