Marcelo and Christopher,
Thanks for your help! The problem turned out to arise from a different part
of the code (we have multiple ObjectMappers), but because I am not very
familiar with Jackson I had thought there was a problem with the Scala
module.
Thank you again,
Kevin
From: Christopher C
Hi Kevin,
This code works fine for me (output is "List(1, 2)"):
import org.apache.spark.status.api.v1.RDDPartitionInfo;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.module.scala.DefaultScalaModule;
class jackson { public static void main(String[] args) throws
Hi Marcelo,
Thanks for the quick response. I understand that I can just write my own
Java classes (I will use that as a fallback option), but in order to avoid
code duplication and further possible changes, I was hoping there would be
a way to use the Spark API classes directly, since it seems th
Hi Kevin,
How did you try to use the Scala module? Spark has this code when
setting up the ObjectMapper used to generate the output:
mapper.registerModule(com.fasterxml.jackson.module.scala.DefaultScalaModule)
As for supporting direct serialization to Java objects, I don't think
that was the g
