Package org.apache.beam.runners.spark.translation

Class SparkAssignWindowFn<T,W extends org.apache.beam.sdk.transforms.windowing.BoundedWindow>

java.lang.Object

org.apache.beam.runners.spark.translation.SparkAssignWindowFn<T,W>

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.Function<org.apache.beam.sdk.values.WindowedValue<T>,org.apache.beam.sdk.values.WindowedValue<T>>

public class SparkAssignWindowFn<T,W extends org.apache.beam.sdk.transforms.windowing.BoundedWindow>
extends Object
implements org.apache.spark.api.java.function.Function<org.apache.beam.sdk.values.WindowedValue<T>,org.apache.beam.sdk.values.WindowedValue<T>>

An implementation of Window.Assign for the Spark runner.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SparkAssignWindowFn(org.apache.beam.sdk.transforms.windowing.WindowFn<? super T,W> fn)

Method Summary

Modifier and Type	Method	Description
org.apache.beam.sdk.values.WindowedValue<T>	call(org.apache.beam.sdk.values.WindowedValue<T> windowedValue)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SparkAssignWindowFn

public SparkAssignWindowFn(org.apache.beam.sdk.transforms.windowing.WindowFn<? super T,W> fn)

Method Details

call

public org.apache.beam.sdk.values.WindowedValue<T> call(org.apache.beam.sdk.values.WindowedValue<T> windowedValue)
                                                 throws Exception

Specified by:

call in interface org.apache.spark.api.java.function.Function<T,W extends org.apache.beam.sdk.transforms.windowing.BoundedWindow>

Throws:

Exception