fix for column length issue
@@ -400,7 +400,7 @@ public class StringColumn extends AbstractColumn<String>
}
public IntColumn asNumberColumn() {
- IntColumn numberColumn = IntColumn.create(this.name() + ": codes", size());
+ IntColumn numberColumn = IntColumn.create(this.name() + ": codes");
IntArrayList data = data();
for (int i = 0; i < size(); i++) {
numberColumn.append(data.getInt(i));
