null pointer at AbstractSqlAccessor.getString()

[Devender Yadav]

 I am testing Drill JDBC. While fetching results, I got null pointer at

org.apache.drill.exec.vector.accessor.AbstractSqlAccessor.getString(AbstractSqlAccessor.jav
a:101)

Below mentioned method is throwing null pointer becaue
getObject(rowOffset) returns
null for null values & null.toString() is throwing *null pointer*.

@Override
public String getString(int rowOffset) throws InvalidAccessException
{ return getObject(rowOffset).toString(); }


I raised an *issue*(https://issues.apache.org/jira/browse/DRILL-4128) on
Drill JIRA.​
Regards,
Devender