| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 131 of 131 | 0% | 6 of 6 | 0% | 10 | 10 | 25 | 25 | 7 | 7 |
| shouldSwitchWriterInCurrentLocation(DecoratedKey) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| ShardedCompactionWriter(ColumnFamilyStore, Directories, LifecycleTransaction, Set, boolean, ShardTracker) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| sstableWriter(Directories.DataDirectory, DecoratedKey) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| doPrepare() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| sstableKeyCount() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| shardAdjustedKeyCount(ShardTracker, Set, double) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |