// NewInt64ValueIterator creates a new Int64ValueIterator for reading an Arrow Column.
NewInt64ValueIterator creates a new Int64ValueIterator for reading an Arrow Column.
// NewInt64ValueIterator creates a new Int64ValueIterator for reading an Arrow Column .
func NewInt64ValueIterator(col *array.Column) *Int64ValueIterator {
	chunkIterator := NewInt64ChunkIterator(col)
	return &Int64ValueIterator{
		refCount:      1,
		chunkIterator: chunkIterator,
		index:  0,
		values: nil,
		dataType: col.DataType(),
	}
}
func NewInt64ValueIterator ( col * array . Column ) * Int64ValueIterator { chunkIterator := NewInt64ChunkIterator ( col ) return & Int64ValueIterator { refCount : 1 , chunkIterator : chunkIterator , index : 0 , values : nil , dataType : col . DataType ( ) , } }
NewInt64ValueIterator creates a new Int64ValueIterator for reading an Arrow Column.
NewInt64ValueIterator creates a new Int64ValueIterator for reading an Arrow Column .
// We need a ChunkIterator to read the chunks