| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 86 of 86 | 0% | 0 of 0 | n/a | 8 | 8 | 21 | 21 | 8 | 8 |
| readInternal(long, byte[], int, int) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| HdfsDataInputSource(DataInputSourceId, FSDataInputStream, long) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| readFully(long, byte[], int, int) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| readFully(long, byte[]) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getId() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getReadTimeNanos() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSize() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |