Flatmap python

array = [[1, 2], [3, 4]]

flatArray = [element for element in innerArray for innerArray in array]
# [1, 2, 3, 4]

Flatmap in python

rdd2=rdd.flatMap(lambda x: x.split(" "))
for element in rdd2.collect():
    print(element)

Source: sparkbyexamples.com

Flatmap in python

data = ["Project Gutenberg’s",
        "Alice’s Adventures in Wonderland",
        "Project Gutenberg’s",
        "Adventures in Wonderland",
        "Project Gutenberg’s"]
rdd=spark.sparkContext.parallelize(data)
for element in rdd.collect():
    print(element)

Source: sparkbyexamples.com

Similar codes

0 vote265 views1 answer
Dir template
Python
1 vote287 views1 answer
Mongodb python get all documents
Python
1 vote294 views1 answer
Pyspark new column
Python
1 vote259 views1 answer
Re.search with python variables
Python
0 vote266 views1 answer
Import combination
Python
3 votes287 views3 answers
Python post request
Python
0 vote275 views1 answer
Reorder list python
Python
15 votes318 views3 answers
Inverse matrix python numpy
Python
3 votes303 views4 answers
Python list group by count
Python
4 votes270 views1 answer
Video streaming flask
Python