| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.runtime.functions.aggregate |
| 限定符和类型 | 方法和说明 |
|---|---|
ArrayAggFunction.ArrayAggAccumulator<T> |
ArrayAggFunction.createAccumulator() |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
ArrayAggFunction.accumulate(ArrayAggFunction.ArrayAggAccumulator<T> acc,
T value) |
org.apache.flink.table.data.ArrayData |
ArrayAggFunction.getValue(ArrayAggFunction.ArrayAggAccumulator<T> acc) |
void |
ArrayAggFunction.merge(ArrayAggFunction.ArrayAggAccumulator<T> acc,
Iterable<ArrayAggFunction.ArrayAggAccumulator<T>> its) |
void |
ArrayAggFunction.resetAccumulator(ArrayAggFunction.ArrayAggAccumulator<T> acc) |
void |
ArrayAggFunction.retract(ArrayAggFunction.ArrayAggAccumulator<T> acc,
T value) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
ArrayAggFunction.merge(ArrayAggFunction.ArrayAggAccumulator<T> acc,
Iterable<ArrayAggFunction.ArrayAggAccumulator<T>> its) |
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