You should be able to project a new column that is your group column. Then you
can group on the projected column.
Get Outlook for Android
On Sat, Jun 3, 2017 at 6:26 PM -0400, "upendra 1991"
<upendra1...@yahoo.com.invalid> wrote:
Use a function
Sent from Yahoo Mail on Android
On Sat, Jun 3, 2017 at 5:01 PM, kant kodali<kanth...@gmail.com> wrote: Hi
All,
Is there a way to do conditional group by in spark 2.1.1? other words, I want
to do something like this
if (field1 == "foo") {
df.groupBy(field1)
} else if (field2 == "bar") df.groupBy(field2)
Thanks
