Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1828#discussion_r162302717
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/util/CleanFiles.scala ---
@@ -33,15 +33,19 @@ object CleanFiles {
* @param spark
* @param dbName
* @param tableName
--- End diff --
please complete the description---
