Why not save the data frame to persistent storage s3/HDFS in the first
application and read it back in the 2nd ?
On Tue, Apr 16, 2019 at 8:58 PM Rishikesh Gawade
wrote:
> Hi.
> I wish to use a SparkSession created by one app in another app so that i
> can use the dataframes belonging to that
Hi,
Not possible. What are you really trying to do? Why do you need to share
dataframes? They're nothing but metadata of a distributed computation (no
data inside) so what would be the purpose of such sharing?
Pozdrawiam,
Jacek Laskowski
https://about.me/JacekLaskowski
Mastering Spark SQL
Hi.
I wish to use a SparkSession created by one app in another app so that i
can use the dataframes belonging to that session. Is it possible to use the
same sparkSession in another app?
Thanks,
Rishikesh
