| regroup(Object, Iterator, Reporter) |  | 0% | | 0% | 6 | 6 | 21 | 21 | 1 | 1 |
| reduce(Object, Iterator, OutputCollector, Reporter) | | 0% | | 0% | 4 | 4 | 12 | 12 | 1 | 1 |
| joinAndCollect(Object[], ResetableIterator[], int, Object[], Object, OutputCollector, Reporter) | | 0% | | 0% | 3 | 3 | 12 | 12 | 1 | 1 |
| collect(Object, TaggedMapOutput, OutputCollector, Reporter) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| joinAndCollect(Object[], ResetableIterator[], Object, OutputCollector, Reporter) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| DataJoinReducerBase() | | 0% | | n/a | 1 | 1 | 6 | 6 | 1 | 1 |
| configure(JobConf) | | 0% | | n/a | 1 | 1 | 4 | 4 | 1 | 1 |
| static {...} | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| close() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| createResetableIterator() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| map(Object, Object, OutputCollector, Reporter) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |