| Package | Description |
|---|---|
| org.apache.flink.api.java.operators | |
| org.apache.flink.api.java.operators.join |
| Modifier and Type | Method and Description |
|---|---|
JoinOperator.DefaultJoin<I1,I2> |
JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate.equalTo(int... fields)
Continues a Join transformation and defines the
Tuple fields of the second
join DataSet that should be used as join keys. |
<K> JoinOperator.DefaultJoin<I1,I2> |
JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate.equalTo(org.apache.flink.api.java.functions.KeySelector<I2,K> keySelector)
Continues a Join transformation and defines a
KeySelector function for the
second join DataSet. |
JoinOperator.DefaultJoin<I1,I2> |
JoinOperator.JoinOperatorSets.JoinOperatorSetsPredicate.equalTo(String... fields)
Continues a Join transformation and defines the fields of the second join
DataSet that should be used as join keys. |
| Modifier and Type | Method and Description |
|---|---|
protected JoinOperator.DefaultJoin<I1,I2> |
JoinOperatorSetsBase.JoinOperatorSetsPredicateBase.createDefaultJoin(org.apache.flink.api.common.operators.Keys<I2> keys2) |
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