Content-Based Image Retrial Based on Hadoop

Table 5

Time (second) spent for feature matching.

Nodes	10 thousand
	4	8	12	16	Average
1	3227	3933	4347	4630	4034.25
5	713	819	883	931	836.5
10	335	423	461	485	426
15	243	287	317	339	296.5
20	188	220	247	265	230
25	152	183	198	214	186.75
30	125	153	171	182	157.75
1 : 30	25.82	25.71	25.42	25.44	25.60