| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 64 of 64 | 0% | 2 of 2 | 0% | 8 | 8 | 18 | 18 | 7 | 7 |
| write(JsonGenerator) | | 0% | n/a | 1 | 1 | 7 | 7 | 1 | 1 | |
| DefaultDimensionSpec(String, String, DruidType) | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| DefaultDimensionSpec(String) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getOutputName() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getOutputType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getDimension() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getExtractionFn() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |