| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 44 of 44 | 0% | 0 of 0 | n/a | 4 | 4 | 10 | 10 | 4 | 4 |
| generateGroupKey(TaggedMapOutput) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| generateTaggedMapOutput(Object) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| generateInputTag(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| SampleDataJoinMapper() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |