UDF in Pyspark | User defined functions | Spark Interview Questions

Описание к видео UDF in Pyspark | User defined functions | Spark Interview Questions

Hi Friends,
sample code is checked into https://github.com/sravanapisupati/Sa...
In this video, I have explained the procedure for creating a function, registering it as a udf and using the udf in withColumn() of the dataframe.

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