public class Slide$ extends Object
For example, a sliding window of size 15 minutes with 5 minutes sliding interval groups elements of 15 minutes and evaluates every five minutes. Each element is contained in three consecutive window evaluations.
Modifier and Type | Field and Description |
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static Slide$ |
MODULE$
Static reference to the singleton instance of this Scala object.
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Constructor and Description |
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Slide$() |
Modifier and Type | Method and Description |
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SlideWithSize |
over(Expression size)
Creates a sliding window.
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public static final Slide$ MODULE$
public SlideWithSize over(Expression size)
For example, a sliding window of size 15 minutes with 5 minutes sliding interval groups elements of 15 minutes and evaluates every five minutes. Each element is contained in three consecutive
size
- the size of the window as time or row-count intervalCopyright © 2014–2018 The Apache Software Foundation. All rights reserved.