Github user jackylk commented on the issue:
https://github.com/apache/carbondata/pull/2148
@ravipesala No, it is not possible in this version now. In next version, we
need to change it.
In spark 2.1 and 2.2, spark is using netty 4.0.x, and gRPC is using 4.1.x,
and they are not compatible. In spark 2.3 spark have upgraded to 4.1.x. So we
can use gRPC once we support spark 2.3, then we do not dependent on spark
EndPoint framework.---
