// NewFloat64ValueIterator creates a new Float64ValueIterator for reading an Arrow Column.
NewFloat64ValueIterator creates a new Float64ValueIterator for reading an Arrow Column.
// NewFloat64ValueIterator creates a new Float64ValueIterator for reading an Arrow Column .
func NewFloat64ValueIterator(col *array.Column) *Float64ValueIterator {
	chunkIterator := NewFloat64ChunkIterator(col)
	return &Float64ValueIterator{
		refCount:      1,
		chunkIterator: chunkIterator,
		index:  0,
		values: nil,
		dataType: col.DataType(),
	}
}
func NewFloat64ValueIterator ( col * array . Column ) * Float64ValueIterator { chunkIterator := NewFloat64ChunkIterator ( col ) return & Float64ValueIterator { refCount : 1 , chunkIterator : chunkIterator , index : 0 , values : nil , dataType : col . DataType ( ) , } }
NewFloat64ValueIterator creates a new Float64ValueIterator for reading an Arrow Column.
NewFloat64ValueIterator creates a new Float64ValueIterator for reading an Arrow Column .
// We need a ChunkIterator to read the chunks