def query()

in sketches/Sketches.py [0:0]

• 4 lines of code
• 3 McCabe index (conditional complexity)

    def query(self, q=None, parameters=None):
        """
        return topK item, cnt pairs
        """
        arr = [(topk_item.nhat(), topk_item.item) for topk_item in self.topk_sampler.buffer]
        arr.sort(reverse = True)
        return [(x,nhat) for nhat, x in arr[:min(self.k,len(arr))]]