Github user xubo245 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/3040#discussion_r244592098
--- Diff:
processing/src/main/java/org/apache/carbondata/processing/datatypes/GenericDataType.java
---
@@ -43,7 +43,7 @@
/**
* @return - columns parent name
*/
- String getParentname();
--- End diff --
Please search in the whole project and optimize it.---
