本文整理汇总了Java中org.apache.flink.api.common.operators.base.FlatMapOperatorBase类的典型用法代码示例。如果您正苦于以下问题：Java FlatMapOperatorBase类的具体用法？Java FlatMapOperatorBase怎么用？Java FlatMapOperatorBase使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
FlatMapOperatorBase类属于org.apache.flink.api.common.operators.base包，在下文中一共展示了FlatMapOperatorBase类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: translateToDataFlow
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
@Override
protected FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN, OUT>> translateToDataFlow(Operator<IN> input) {
String name = getName() != null ? getName() : "FlatMap at " + defaultName;
// create operator
FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN, OUT>> po = new FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN, OUT>>(function,
new UnaryOperatorInformation<IN, OUT>(getInputType(), getResultType()), name);
// set input
po.setInput(input);
// set parallelism
if (this.getParallelism() > 0) {
// use specified parallelism
po.setParallelism(this.getParallelism());
} else {
// if no parallelism has been specified, use parallelism of input operator to enable chaining
po.setParallelism(input.getParallelism());
}
return po;
}
示例2: translateToDataFlow
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
@Override
protected org.apache.flink.api.common.operators.base.FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN,OUT>> translateToDataFlow(Operator<IN> input) {
String name = getName() != null ? getName() : function.getClass().getName();
// create operator
FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN, OUT>> po = new FlatMapOperatorBase<IN, OUT, FlatMapFunction<IN, OUT>>(function, new UnaryOperatorInformation<IN, OUT>(getInputType(), getResultType()), name);
// set input
po.setInput(input);
// set dop
if(this.getParallelism() > 0) {
// use specified dop
po.setDegreeOfParallelism(this.getParallelism());
} else {
// if no dop has been specified, use dop of input operator to enable chaining
po.setDegreeOfParallelism(input.getDegreeOfParallelism());
}
return po;
}
示例3: FlatMapNode
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
public FlatMapNode(FlatMapOperatorBase<?, ?, ?> operator) {
super(operator);
this.possibleProperties = Collections.<OperatorDescriptorSingle>singletonList(new FlatMapDescriptor());
}
示例4: getOperator
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
@Override
public FlatMapOperatorBase<?, ?, ?> getOperator() {
return (FlatMapOperatorBase<?, ?, ?>) super.getOperator();
}
示例5: FlatMapNode
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
public FlatMapNode(FlatMapOperatorBase<?, ?, ?> operator) {
super(operator);
}
示例6: getPactContract
import org.apache.flink.api.common.operators.base.FlatMapOperatorBase; //导入依赖的package包/类
@Override
public FlatMapOperatorBase<?, ?, ?> getPactContract() {
return (FlatMapOperatorBase<?, ?, ?>) super.getPactContract();
}