| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 24 of 150 | 84% | 6 of 12 | 50% | 6 | 13 | 6 | 33 | 0 | 4 |
| serializedSize(AggregationSpecification, int) | | 85% | | 50% | 2 | 4 | 2 | 11 | 0 | 1 |
| deserialize(DataInputPlus, int, TableMetadata) | | 84% | | 50% | 2 | 4 | 2 | 10 | 0 | 1 |
| serialize(AggregationSpecification, DataOutputPlus, int) | | 80% | | 50% | 2 | 4 | 2 | 11 | 0 | 1 |
| AggregationSpecification.Serializer() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |