withColumn takes a column as the second argument, not string.
If you want formatting before show() you can use the round() function.
--
Raghavendra
On Mon, May 23, 2022 at 11:35 AM wilson wrote:
> hello
>
> how to add a column for percent for the current row of counted data?
>
> scala>
> df2.gr
Hi,
First of all, I am very thankful for all of the amazing work that goes into
this project! It has opened up so many doors for me! I am a long time Spark
user, and was very excited to start working with the push-based shuffle
service for an academic paper we are working on, but I encountered som
