| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 17 of 153 | 88% | 4 of 18 | 77% | 4 | 15 | 6 | 44 | 0 | 6 |
| getNextBatch(int) | | 81% | | 75% | 4 | 9 | 6 | 29 | 0 | 1 |
| SplitSource(Backend, SplitAssignment, long) | | 100% | | 100% | 0 | 2 | 0 | 9 | 0 | 1 |
| close() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isLastBatch() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getUniqueId() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |