Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1821#discussion_r162264804
--- Diff: integration/spark2/src/main/spark2.1/CarbonSessionState.scala ---
@@ -75,6 +75,8 @@ class CarbonSessionCatalog(
env
}
+ CarbonEnv.initListeners()
--- End diff --
There is a CarbonEnv.init function, can you put this initialization inside
that---
