Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2486#discussion_r202007773
--- Diff:
core/src/main/java/org/apache/carbondata/core/datamap/DataMapMeta.java ---
@@ -74,6 +74,6 @@ public String getDataMapName() {
@Override
public String toString() {
return "DataMapMeta{" + "dataMapName='" + dataMapName + '\'' + ",
indexedColumns="
- + indexedColumns + ", optimizedOperation=" + optimizedOperation +
'}';
+ + getIndexedColumnNames() + ", optimizedOperation=" +
optimizedOperation + '}';
--- End diff --
can you change this to use String.format
---
