| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,235 of 1,347 | 8% | 70 of 76 | 7% | 61 | 68 | 237 | 266 | 24 | 30 | 3 | 4 |
| DFSFileSystem.java | | 8% | | 7% | 58 | 65 | 231 | 260 | 21 | 27 | 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 |