Hi All,
In 1 of our cluster , we enabled Istio where spark is running in
distributed mode.
Spark works fine when we run it with Istio in standalone mode.
In spark distributed mode , we are seeing that every 1 hour or so the
workers are getting disassociated from master and then master is not able
t
Hello Users
Can some suggest what could be causing below error?
java.lang.RuntimeException: Error while decoding:
java.lang.NullPointerException: Null value appeared in non-nullable field:
- array element class: "scala.Long"
- root class: "scala.collection.Seq"
If the schema is inferred from a S