| Package | Description |
|---|---|
| org.apache.flink.api.common.functions | |
| org.apache.flink.api.common.operators.base | |
| org.apache.flink.api.java.typeutils |
| Modifier and Type | Class and Description |
|---|---|
class |
RichCoGroupFunction<IN1,IN2,OUT>
Rich variant of the
CoGroupFunction. |
| Modifier and Type | Class and Description |
|---|---|
class |
CoGroupOperatorBase<IN1,IN2,OUT,FT extends CoGroupFunction<IN1,IN2,OUT>> |
class |
CoGroupRawOperatorBase<IN1,IN2,OUT,FT extends CoGroupFunction<IN1,IN2,OUT>> |
| Modifier and Type | Method and Description |
|---|---|
static <IN1,IN2,OUT> |
TypeExtractor.getCoGroupReturnTypes(CoGroupFunction<IN1,IN2,OUT> coGroupInterface,
TypeInformation<IN1> in1Type,
TypeInformation<IN2> in2Type) |
static <IN1,IN2,OUT> |
TypeExtractor.getCoGroupReturnTypes(CoGroupFunction<IN1,IN2,OUT> coGroupInterface,
TypeInformation<IN1> in1Type,
TypeInformation<IN2> in2Type,
String functionName,
boolean allowMissing) |
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