| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 19 of 101 | 81% | 6 of 14 | 57% | 8 | 16 | 6 | 24 | 2 | 9 |
| toDistributionDesc() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| equals(Object) | | 78% | | 50% | 5 | 6 | 3 | 8 | 0 | 1 |
| getColumnsName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toSql(boolean) | | 100% | | 75% | 1 | 3 | 0 | 5 | 0 | 1 |
| hashCode() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| RandomDistributionInfo(int, boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| RandomDistributionInfo(int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| RandomDistributionInfo() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getBucketNum() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |