| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,232 of 1,351 | 8% | 70 of 76 | 7% | 60 | 67 | 236 | 267 | 23 | 29 | 3 | 4 |
| DFSFileSystem.java | | 8% | | 7% | 57 | 64 | 230 | 261 | 20 | 26 | 0 | 1 |
| OFSFileSystem.java | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| JFSFileSystem.java | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | ||
| OSSHdfsFileSystem.java | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |