Question
In SPARK language, Add one line to find the most frequent word. Output the word and its frequency. (Hint: use sortBy(), reduce(), or max() )
In SPARK language, Add one line to find the most frequent word. Output the word and its frequency. (Hint: use sortBy(), reduce(), or max() )
ADD ONE LINE IN CODE!!
from operator import add
lines=sc.textFile(README.md)
counts= lines.flatMap(lambda x : x.split()) \
.map(lambda x: (x,1)) \
.reduceByKey(add)
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Intelligent Information And Database Systems 12th Asian Conference ACIIDS 2020 Phuket Thailand March 23 26 2020 Proceedings
Authors: Pawel Sitek ,Marcin Pietranik ,Marek Krotkiewicz ,Chutimet Srinilta
1st Edition
9811533792, 978-9811533792
