Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2623#discussion_r208854465
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/sql/CarbonDictionaryDecoder.scala
---
@@ -75,9 +76,11 @@ case class CarbonDictionaryDecoder(
(carbonTable.getTableName, carbonTable)
}.toMap
+ val conf = new
SerializableConfiguration(sparkSession.sessionState.newHadoopConf())
--- End diff --
Move this down to if condition---
