| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 233 of 233 | 0% | 8 of 8 | 0% | 14 | 14 | 46 | 46 | 10 | 10 |
| addUserIdentifiers(Configuration) | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| compose(String, Class, String[]) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| compose(String, Class, Path[]) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| compose(String, String, StringBuffer) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| addDefaults() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| setFormat(Configuration) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| getSplits(JobContext) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| createRecordReader(InputSplit, TaskAttemptContext) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| compose(Class, String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| CompositeInputFormat() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |