Hi Debu,
First, Instead of using ‘+’, you can use ‘concat’ to concatenate string
columns. And you should enclose “0” with "lit()" to make it a column.
Second, 1440 become null because you didn’t tell spark what to do if the
when clause is failed. So it simply set the value to null. To fix this, yo
Hi,
I am having a dataframe column (name of the column is CTOFF)
and I intend to prefix with '0' in case the length of the column is 3.
Unfortunately, I am unable to acheive my goal and wonder whether you can
help me here.
Command which I am executing:
ctoff_dedup_prep_temp =
ctoff_d
