| constructRollUp(Expression, Expression[]) |  | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| checkLegalityBeforeTypeCoercion() |  | 77% | | 78% | 2 | 8 | 2 | 9 | 0 | 1 |
| checkLegalityAfterRewrite() | | 78% | | 87% | 1 | 5 | 1 | 9 | 0 | 1 |
| resultForEmptyInput() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| canRollUp() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| withDistinctAndChildren(boolean, List) | | 95% | | 75% | 1 | 3 | 0 | 2 | 0 | 1 |
| static {...} | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 |
| DataSketchesHllUnionAgg(Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| DataSketchesHllUnionAgg(Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| DataSketchesHllUnionAgg(boolean, Expression, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| accept(ExpressionVisitor, Object) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| DataSketchesHllUnionAgg(boolean, Expression) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| DataSketchesHllUnionAgg(AggregateFunctionParams) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| intermediateTypes() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| getSignatures() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |