| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 199 of 199 | 0% | 8 of 8 | 0% | 9 | 9 | 39 | 39 | 5 | 5 |
| map(Text, LongWritable, OutputCollector, Reporter) | | 0% | | 0% | 5 | 5 | 26 | 26 | 1 | 1 |
| TestFileSystem.ReadMapper() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| TestFileSystem.ReadMapper(Configuration) | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| configure(JobConf) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| close() | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |