Somewhere, you have mismatched versions of Spark on your classpath.
On Sun, Jul 1, 2018, 9:01 AM Peter Liu wrote:
> Hello there,
>
> I didn't get any response/help from the user list for the following
> question and thought people on the dev list might be able to help?:
>
> I upgraded to spark 2
Hello there,
I didn't get any response/help from the user list for the following
question and thought people on the dev list might be able to help?:
I upgraded to spark 2.3.1 from spark 2.2.1, ran my streaming workload and
got the error (java.lang.AbstractMethodError) never seen before; see the
