Table 4 Comparison of data access performance under different data volumes and thread counts.

From: Optimization and benefit evaluation model of a cloud computing-based platform for power enterprises

Data volume (10,000)

MySQL query time (s)

HBase query time (s)

Single-thread query 100

1.45

0.72

10-thread query 100

2.19

0.77

Single-thread query 1,000

3.78

0.73

10-thread query 1,000

3.99

0.80

100-thread query 1,000

27.55

0.86