Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2941#discussion_r236035510
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/sql/__init__.py ---
@@ -0,0 +1,6 @@
+from __future__ import absolute_import
+
+
+__all__ = [
--- End diff --
I think it is better to add example and doc to describe how to use it in
the same PR---
