RelDataType valueType = getRelDataType(fieldSchema.getValueScehma()); return super.createMapType(createTypeWithNullability(createSqlType(SqlTypeName.VARCHAR), true), createTypeWithNullability(valueType, true));
RelDataType valueType = getRelDataType(fieldSchema.getValueScehma()); return super.createMapType(createTypeWithNullability(createSqlType(SqlTypeName.VARCHAR), true), createTypeWithNullability(valueType, true));