| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 50 of 50 | 0% | 4 of 4 | 0% | 4 | 4 | 15 | 15 | 2 | 2 |
| create(JobConf, TaskAttemptID, Counters.Counter, Task.TaskReporter, OutputCommitter) | | 0% | | 0% | 3 | 3 | 10 | 10 | 1 | 1 |
| Task.CombinerRunner(Counters.Counter, JobConf, Task.TaskReporter) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 |