pyspark interview questions and answers | regular expression in pyspark| regexp_replace |

[@rahulmittal116]

Nice🤙

[@DEwithDhairy]

Thanks Rahul

[@bhaskaravenkatesh6994]

Use display(df) in databricks for good way of presenting

[@DEwithDhairy]

Noted

[@gudiatoka]

Keep helping ❤

[@shashireddy3573]

Bro, please make Scala Spark and SQL spark interview videos.

[@DEwithDhairy]

Sure will try

[@codjawan]

My approach by creating a function,
def con(a):
B = ""
for i in a:
if i != " " and i.lower() not in ['a','e','i','o','u']:
B += "".join(i)
return B
const = udf(con)
df.withColumn('new', const('message')).withColumn('count',length('new')).drop('message').show()