Performance Analysis of Bloom Filter for Big Data Analytics

Table 2

The preliminary results of the three experiments executed for the proof of concepts of reducing the false positives. For all three experiments, the false positives are considerably reduced.

BF size	Hash functions	FP without CHKBits	FP with CHKBits	Number of inserted items	Number of checked items
25	2	256	71	25	350
50	2	272	74	50	350
100	2	288	84	100	350