本文整理了Java中org.apache.flink.streaming.api.datastream.KeyedStream.getKeySelector()方法的一些代码示例，展示了KeyedStream.getKeySelector()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。KeyedStream.getKeySelector()方法的具体详情如下：
包路径：org.apache.flink.streaming.api.datastream.KeyedStream
类名称：KeyedStream
方法名：getKeySelector

KeyedStream.getKeySelector介绍

[英]Gets the key selector that can get the key by which the stream if partitioned from the elements.
[中]

代码示例

代码示例来源：origin: apache/flink

public IntervalJoined(
    KeyedStream<IN1, KEY> left,
    KeyedStream<IN2, KEY> right,
    long lowerBound,
    long upperBound,
    boolean lowerBoundInclusive,
    boolean upperBoundInclusive) {
  this.left = checkNotNull(left);
  this.right = checkNotNull(right);
  this.lowerBound = lowerBound;
  this.upperBound = upperBound;
  this.lowerBoundInclusive = lowerBoundInclusive;
  this.upperBoundInclusive = upperBoundInclusive;
  this.keySelector1 = left.getKeySelector();
  this.keySelector2 = right.getKeySelector();
}

代码示例来源：origin: apache/flink

transform.setStateKeySelectors(keyedInput1.getKeySelector(), keyedInput2.getKeySelector());
transform.setStateKeyType(keyType1);

代码示例来源：origin: apache/flink

@Internal
private <OUT> SingleOutputStreamOperator<OUT> transform(
    final String functionName,
    final TypeInformation<OUT> outTypeInfo,
    final TwoInputStreamOperator<IN1, IN2, OUT> operator) {
  // read the output type of the input Transforms to coax out errors about MissingTypeInfo
  inputStream1.getType();
  inputStream2.getType();
  TwoInputTransformation<IN1, IN2, OUT> transform = new TwoInputTransformation<>(
      inputStream1.getTransformation(),
      inputStream2.getTransformation(),
      functionName,
      operator,
      outTypeInfo,
      environment.getParallelism());
  if (inputStream1 instanceof KeyedStream) {
    KeyedStream<IN1, ?> keyedInput1 = (KeyedStream<IN1, ?>) inputStream1;
    TypeInformation<?> keyType1 = keyedInput1.getKeyType();
    transform.setStateKeySelectors(keyedInput1.getKeySelector(), null);
    transform.setStateKeyType(keyType1);
  }
  @SuppressWarnings({ "unchecked", "rawtypes" })
  SingleOutputStreamOperator<OUT> returnStream = new SingleOutputStreamOperator(environment, transform);
  getExecutionEnvironment().addOperator(transform);
  return returnStream;
}

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

private <R> SingleOutputStreamOperator<R> apply(InternalWindowFunction<Iterable<T>, R, K, W> function, TypeInformation<R> resultType, Function originalFunction) {
  KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

final KeySelector<T, Byte> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

KeySelector<T, K> keySel = input.getKeySelector();

代码示例来源：origin: apache/flink

final KeySelector<T, Byte> keySel = input.getKeySelector();