| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 81 of 431 | 81% | 10 of 67 | 85% | 9 | 51 | 15 | 102 | 1 | 4 |
| toPb(Column, Set, List) | | 80% | | 77% | 6 | 19 | 12 | 66 | 0 | 1 |
| getFieldLengthByType(PrimitiveType, int) | | 82% | | 92% | 2 | 28 | 2 | 29 | 0 | 1 |
| ColumnToProtobuf() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| addChildren(Column, OlapFile.ColumnPB.Builder) | | 100% | | 100% | 0 | 3 | 0 | 6 | 0 | 1 |