Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1581#discussion_r154838240
--- Diff:
integration/presto/src/main/java/org/apache/carbondata/presto/ColumnarVectorWrapper.java
---
@@ -17,23 +17,24 @@
package org.apache.carbondata.presto;
+import java.math.BigDecimal;
--- End diff --
Better give some other name to this class, same name classes confuses---
