presto-connector/src/main/java/com/facebook/presto/maxcompute/utils/ArrowUtils.java [245:255]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
        public ArrowMapAccessorForRecord(MapVector mapVector, TypeInfo typeInfo)
        {
            super(mapVector);
            this.keyTypeInfo = ((MapTypeInfo) typeInfo).getKeyTypeInfo();
            this.valueTypeInfo = ((MapTypeInfo) typeInfo).getValueTypeInfo();
            StructVector entries = (StructVector) mapVector.getDataVector();
            this.keyAccessor = createColumnVectorAccessor(
                    entries.getChild(MapVector.KEY_NAME), keyTypeInfo);
            this.valueAccessor = createColumnVectorAccessor(
                    entries.getChild(MapVector.VALUE_NAME), valueTypeInfo);
        }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



trino-connector/src/main/java/io/trino/plugin/maxcompute/utils/ArrowUtils.java [245:255]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
        public ArrowMapAccessorForRecord(MapVector mapVector, TypeInfo typeInfo)
        {
            super(mapVector);
            this.keyTypeInfo = ((MapTypeInfo) typeInfo).getKeyTypeInfo();
            this.valueTypeInfo = ((MapTypeInfo) typeInfo).getValueTypeInfo();
            StructVector entries = (StructVector) mapVector.getDataVector();
            this.keyAccessor = createColumnVectorAccessor(
                    entries.getChild(MapVector.KEY_NAME), keyTypeInfo);
            this.valueAccessor = createColumnVectorAccessor(
                    entries.getChild(MapVector.VALUE_NAME), valueTypeInfo);
        }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -