| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 20 of 20 | 0% | 0 of 0 | n/a | 4 | 4 | 4 | 4 | 4 | 4 |
| {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getMaxStringSize() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getIsMap() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| addFetchFailedMap(TaskAttemptID) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |