| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 15 of 213 | 92% | 1 of 22 | 95% | 2 | 20 | 1 | 46 | 1 | 9 |
| getProgress() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| next(LongWritable, Text) | | 100% | | 87% | 1 | 5 | 0 | 13 | 0 | 1 |
| readUntilMatch(byte[], boolean) | | 100% | | 100% | 0 | 8 | 0 | 14 | 0 | 1 |
| TLFRecordReader(FileSplit, Configuration) | | 100% | n/a | 0 | 1 | 0 | 9 | 0 | 1 | |
| nextKeyValue() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| close() | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getCurrentKey() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getCurrentValue() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| initialize(InputSplit, TaskAttemptContext) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |