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| getFunctionParams(List) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getFunctionParams(boolean, List) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| AggregateFunction(String, boolean, Expression[]) | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
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| intermediateTypes() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| getDistinctArguments() | | 87% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| equals(Object) | | 100% | | 83% | 2 | 7 | 0 | 8 | 0 | 1 |
| toString() | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| computeHashCode() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| AggregateFunction(AggregateFunctionParams) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| getFunctionParams(boolean, boolean, List) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| AggregateFunction(String, boolean, boolean, List) | | 100% | | n/a | 0 | 1 | 0 | 4 | 0 | 1 |
| getIntermediateTypes() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| withChildren(List) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isDistinct() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isSkew() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| forceSkipRegulator(AggregatePhase) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| foldable() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| hasVarArguments() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| supportAggregatePhase(AggregatePhase) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| mustUseMultiDistinctAgg() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |