Dr. Hadoop: an infinite scalable metadata management for Hadoop—How the baby elephant becomes immortal

Dipayan DEV,Ripon PATGIRI

Table 3 Incremental data storage vs. namespace size for the traditional Hadoop cluster (Yahoo trace)

Data (GB) namespace (MB) 10 29.80 20 53.13 30 77.92 40 96.18 50 119.02 60 142.11 70 159.17 80 181.67 90 203.09 100 229.37 110 251.04 120 279.30 130 299.82 140 318.33 150 337.22 160 356.71 170 373.18 180 394.22 190 426.13 200 454.76 210 481.01 220 512.16 230 536.92 240 558.23 250 570.12 256.8 594.40