Source file "org/apache/calcite/rel/core/Union.java" was not found during generation of report.
| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 32 of 32 | 0% | 2 of 2 | 0% | 5 | 5 | 10 | 10 | 4 | 4 |
| estimateRowCount(RelMetadataQuery) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| Union(RelOptCluster, RelTraitSet, List, boolean) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| estimateRowCount(RelNode) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| Union(RelInput) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |