Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2113#discussion_r181660460
--- Diff:
core/src/main/java/org/apache/carbondata/core/metadata/schema/table/DataMapSchema.java
---
@@ -143,11 +142,12 @@ public void setChildSchema(TableSchema childSchema) {
/**
* Return true if this datamap is an Index DataMap
+ *
--- End diff --
no need to modify---
