128. Databricks | Pyspark| Built-In Function: TRANSFORM

[@sravankumar1767]

Superb explanation Raja 👌 👏 👍

[@rajasdataengineering7585]

Thank you so much 🙂

[@ChillHeal-tx1ln]

Really helpful

[@rajasdataengineering7585]

Glad you think so! Thanks

[@mateen161]

Very helpful. Thank you!

[@rajasdataengineering7585]

Glad it was helpful! You are welcome

[@SidharthanPV]

A higher order function is a function that takes one or more functions as arguments, or returns a function as its result.

[@shakthimaan007]

This looks more of UDF. As UDFs are costly, does transform solve that problem?

[@sagarvarma3919]

Sir, can you please come up with video what all new things included from spark 3.0 to 3.4 as a summary video

[@rajasdataengineering7585]

Hi Sagar, sure I will create a video on this requirement.

[@KeyBooksInsights]

what is the difference between UDF and using Transform

[@SanjayKumar-rw2gj]

It is more of similar to map or starmap function of python

[@rajasdataengineering7585]

Yes that's right. But transform gives better performance compared to map

[@prajanna9696]

Hai..sir .i am interested to join your training center.. else OR can you please send Azure dataengineerng content videos at cost..

[@rajasdataengineering7585]

Hi Rajanna, thanks for contacting. I don't have any training program, will let you know

[@nikhilhake93]

❤