应用 | 基准程序 | 资源特征 |
Micro benchmarks | Sort | Intensive I/O, middle CPU |
| Word count | Intensive CPU, networkand light I/O |
| Tera sort | Map and Shufflfle stage is intensive CPU |
Web search | Nutch indexing | Map stage is intensive CPU |
|
| Reduce stage is intensive I/O |
| Page rank | Intensive CPU |
Machine learning | Bayesian | Intensive I/O |
| Classifification | The first job is intensive CPU |
| K-means clustering | Center point intensive CPU |
|
| Clustering is intensive I/O |
HDFS | Enhanced DFSIO | Intensive I/O |