Student Reviews
( 5 Of 5 )
1 review
Video of 4.3 Spark Tutorial Spark UDF Example Spark Interview questions in Spark course by Data Savvy channel, video No. 16 free certified online
As part of our spark Interview question Series, we want to help you prepare for your spark interviews.
We will discuss various topics about spark like Lineage, reduceby vs group by, yarn client mode vs yarn cluster mode etc.
As part of this video we are covering what is Spark UDF.
How to use spark UDF.
How to create udf in scala
How to use spark udf in spark sql and spark code
spark udf java
spark udf performance
spark withcolumn udf
spark scala udf performance
spark udf multiple columns
spark functions
hive udf in spark sql
spark dataframe udf scala
Please subscribe to our channel.
Here is link to other spark interview questions
https://www.youtube.com/watch?veN2INeEcGJY&listPL9sbKmQTkW05mXqnq1vrrT8pCsEa53std
Here is link to other Hadoop interview questions
https://www.youtube.com/watch?vOx28EDatZyY&listPL9sbKmQTkW068uG9C6ZFntc3GgWhJtrSy