| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 172 of 172 | 0% | 10 of 10 | 0% | 18 | 18 | 43 | 43 | 13 | 13 |
| MapFlatValueWriter(int, int, int, DwrfProto.KeyInfo, ColumnWriter, ColumnWriterOptions, Optional) | | 0% | | 0% | 4 | 4 | 13 | 13 | 1 | 1 |
| writeNotInMap(IntList, int) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| getDataStreams() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| writeSingleEntryBlock(Block) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| writeNotInMap(int) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getIndexStreams() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getBufferedBytes() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| beginRowGroup() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| close() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| getSequence() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getKeyRawSize() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValueWriter() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getDwrfKey() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |