From: Evaluation of big data frameworks for analysis of smart grids
 | Criteria | Elastic | MongoDB | Hbase | Cassandra |
---|---|---|---|---|---|
Write process | Run time (ms) | 351 | 430 | 450 | 300 |
Throughput (ops/s) | 185,000 | 100,308 | 150,462 | 230,030 | |
Operations (number of ops) | \(131.4\times 10 ^{9}\) | \(131.4\times 10 ^{9}\) | \(131.4\times 10 ^{9}\) | \(131.4\times 10 ^{9}\) | |
Average latency (ms) | 2.8 | 2.36 | 1.37 | 0.8 | |
Min latency (ms) | 0.967 | 0.1 | 0.57 | 0.01 | |
Max latency (ms) | 139 | 160 | 124 | 197 | |
95th percentile latency (ms) | 2.489 | 2.125 | 2.943 | 2.343 | |
99th percentile latency (ms) | 5.859 | 5.32 | 4.719 | 4.519 | |
Read process | Run time (ms) | 400 | 480 | 550 | 400 |
Throughput (ops/s) | 195,000 | 110,508 | 180,432 | 250,400 | |
Operations (number of ops) | \(131.4\times 10^{9}\) | \(131.4\times 10 ^{9}\) | \(131.4\times 10 ^{9}\) | \(131.4\times 10 ^{9}\) | |
Average latency (ms) | 2.1 | 3.39 | 3.898 | 1.898 | |
Min latency (ms) | 0.825 | 0.21 | 0.62 | 0.021 | |
Max latency (ms) | 219 | 349.52 | 397.24 | 218.497 | |
95th percentile latency (ms) | 2.04 | 2.86 | 4.37 | 2.19 | |
99th percentile latency (ms) | 6.18 | 5.83 | 6.34 | 5.79 |