| Package | Description |
|---|---|
| org.apache.flink.api.java.operators |
| Modifier and Type | Method and Description |
|---|---|
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.equalTo(int... fields)
Continues a CoGroup transformation and defines the
Tuple fields of the second
co-grouped DataSet that should be used as grouping keys. |
<K> CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.equalTo(org.apache.flink.api.java.functions.KeySelector<I2,K> keyExtractor)
Continues a CoGroup transformation and defines a
KeySelector function for the
second co-grouped DataSet. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.equalTo(String... fields)
Continues a CoGroup transformation and defines the fields of the second co-grouped
DataSet that should be used as grouping keys. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortFirstGroup(int field,
org.apache.flink.api.common.operators.Order order)
Sorts
Tuple elements within a group in
the first input on the specified field in the specified Order. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortFirstGroup(String fieldExpression,
org.apache.flink.api.common.operators.Order order)
Sorts Pojo or
Tuple elements within a
group in the first input on the specified field in the specified Order. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortSecondGroup(int field,
org.apache.flink.api.common.operators.Order order)
Sorts
Tuple elements within a group in
the second input on the specified field in the specified Order. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.sortSecondGroup(String fieldExpression,
org.apache.flink.api.common.operators.Order order)
Sorts Pojo or
Tuple elements within a
group in the second input on the specified field in the specified Order. |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction |
CoGroupOperator.CoGroupOperatorSets.CoGroupOperatorSetsPredicate.CoGroupOperatorWithoutFunction.withPartitioner(org.apache.flink.api.common.functions.Partitioner<?> partitioner)
Sets a custom partitioner for the CoGroup operation.
|
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