本文整理了Java中org.apache.flink.streaming.api.datastream.AllWindowedStream.<init>()
方法的一些代码示例,展示了AllWindowedStream.<init>()
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。AllWindowedStream.<init>()
方法的具体详情如下:
包路径:org.apache.flink.streaming.api.datastream.AllWindowedStream
类名称:AllWindowedStream
方法名:<init>
暂无
代码示例来源:origin: apache/flink
/**
* Windows this data stream to a {@code KeyedTriggerWindowDataStream}, which evaluates windows
* over a key grouped stream. Elements are put into windows by a
* {@link org.apache.flink.streaming.api.windowing.assigners.WindowAssigner}. The grouping of
* elements is done both by key and by window.
*
* <p>A {@link org.apache.flink.streaming.api.windowing.triggers.Trigger} can be defined to specify
* when windows are evaluated. However, {@code WindowAssigners} have a default {@code Trigger}
* that is used if a {@code Trigger} is not specified.
*
* <p>Note: This operation is inherently non-parallel since all elements have to pass through
* the same operator instance.
*
* @param assigner The {@code WindowAssigner} that assigns elements to windows.
* @return The trigger windows data stream.
*/
@PublicEvolving
public <W extends Window> AllWindowedStream<T, W> windowAll(WindowAssigner<? super T, W> assigner) {
return new AllWindowedStream<>(this, assigner);
}
代码示例来源:origin: org.apache.flink/flink-streaming-java_2.11
/**
* Windows this data stream to a {@code KeyedTriggerWindowDataStream}, which evaluates windows
* over a key grouped stream. Elements are put into windows by a
* {@link org.apache.flink.streaming.api.windowing.assigners.WindowAssigner}. The grouping of
* elements is done both by key and by window.
*
* <p>A {@link org.apache.flink.streaming.api.windowing.triggers.Trigger} can be defined to specify
* when windows are evaluated. However, {@code WindowAssigners} have a default {@code Trigger}
* that is used if a {@code Trigger} is not specified.
*
* <p>Note: This operation is inherently non-parallel since all elements have to pass through
* the same operator instance.
*
* @param assigner The {@code WindowAssigner} that assigns elements to windows.
* @return The trigger windows data stream.
*/
@PublicEvolving
public <W extends Window> AllWindowedStream<T, W> windowAll(WindowAssigner<? super T, W> assigner) {
return new AllWindowedStream<>(this, assigner);
}
代码示例来源:origin: org.apache.flink/flink-streaming-java
/**
* Windows this data stream to a {@code KeyedTriggerWindowDataStream}, which evaluates windows
* over a key grouped stream. Elements are put into windows by a
* {@link org.apache.flink.streaming.api.windowing.assigners.WindowAssigner}. The grouping of
* elements is done both by key and by window.
*
* <p>A {@link org.apache.flink.streaming.api.windowing.triggers.Trigger} can be defined to specify
* when windows are evaluated. However, {@code WindowAssigners} have a default {@code Trigger}
* that is used if a {@code Trigger} is not specified.
*
* <p>Note: This operation is inherently non-parallel since all elements have to pass through
* the same operator instance.
*
* @param assigner The {@code WindowAssigner} that assigns elements to windows.
* @return The trigger windows data stream.
*/
@PublicEvolving
public <W extends Window> AllWindowedStream<T, W> windowAll(WindowAssigner<? super T, W> assigner) {
return new AllWindowedStream<>(this, assigner);
}
代码示例来源:origin: org.apache.flink/flink-streaming-java_2.10
/**
* Windows this data stream to a {@code KeyedTriggerWindowDataStream}, which evaluates windows
* over a key grouped stream. Elements are put into windows by a
* {@link org.apache.flink.streaming.api.windowing.assigners.WindowAssigner}. The grouping of
* elements is done both by key and by window.
*
* <p>A {@link org.apache.flink.streaming.api.windowing.triggers.Trigger} can be defined to specify
* when windows are evaluated. However, {@code WindowAssigners} have a default {@code Trigger}
* that is used if a {@code Trigger} is not specified.
*
* <p>Note: This operation can be inherently non-parallel since all elements have to pass through
* the same operator instance. (Only for special cases, such as aligned time windows is
* it possible to perform this operation in parallel).
*
* @param assigner The {@code WindowAssigner} that assigns elements to windows.
* @return The trigger windows data stream.
*/
@PublicEvolving
public <W extends Window> AllWindowedStream<T, W> windowAll(WindowAssigner<? super T, W> assigner) {
return new AllWindowedStream<>(this, assigner);
}
内容来源于网络,如有侵权,请联系作者删除!