Github user chenliang613 commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1581#discussion_r155219726
--- Diff:
integration/presto/src/main/java/org/apache/carbondata/presto/CarbonVectorBatch.java
---
@@ -0,0 +1,112 @@
+package org.apache.carbondata.presto;
--- End diff --
miss license header---
