| 程序包 | 说明 |
|---|---|
| org.apache.flink.datastream.api.stream |
| 限定符和类型 | 方法和说明 |
|---|---|
<T_OTHER,OUT> |
KeyedPartitionStream.connectAndProcess(BroadcastStream<T_OTHER> other,
TwoInputBroadcastStreamProcessFunction<T,T_OTHER,OUT> processFunction,
org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)
Apply a two input operation to this and other
BroadcastStream. |
<K,T_OTHER,OUT> |
BroadcastStream.connectAndProcess(KeyedPartitionStream<K,T_OTHER> other,
TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction,
org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)
Apply a two input operation to this and other
KeyedPartitionStream. |
<T_OTHER,OUT> |
KeyedPartitionStream.connectAndProcess(KeyedPartitionStream<K,T_OTHER> other,
TwoInputNonBroadcastStreamProcessFunction<T,T_OTHER,OUT> processFunction,
org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)
Apply a two input operation to this and other
KeyedPartitionStream.The two keyed
streams must have the same partitions, otherwise it makes no sense to connect them. |
KeyedPartitionStream.ProcessConfigurableAndKeyedPartitionStream<K,T1> |
KeyedPartitionStream.TwoKeyedPartitionStreams.getFirst()
Get the first stream.
|
KeyedPartitionStream.ProcessConfigurableAndKeyedPartitionStream<K,T2> |
KeyedPartitionStream.TwoKeyedPartitionStreams.getSecond()
Get the second stream.
|
<OUT> KeyedPartitionStream.ProcessConfigurableAndKeyedPartitionStream<K,OUT> |
KeyedPartitionStream.process(OneInputStreamProcessFunction<T,OUT> processFunction,
org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)
Apply an operation to this
KeyedPartitionStream. |
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