public class SlideWithSizeAndSlideOnTime extends Object
Constructor and Description |
---|
SlideWithSizeAndSlideOnTime(Expression timeField,
Expression size,
Expression slide) |
Modifier and Type | Method and Description |
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SlideWithSizeAndSlideOnTimeWithAlias |
as(Expression alias)
Assigns an alias for this window that the following
groupBy() and select() clause can
refer to. |
SlideWithSizeAndSlideOnTimeWithAlias |
as(String alias)
Assigns an alias for this window that the following
groupBy() and select() clause can
refer to. |
public SlideWithSizeAndSlideOnTime(Expression timeField, Expression size, Expression slide)
public SlideWithSizeAndSlideOnTimeWithAlias as(Expression alias)
groupBy()
and select()
clause can
refer to. select()
statement can access window properties such as window start or end time.
alias
- alias for this windowpublic SlideWithSizeAndSlideOnTimeWithAlias as(String alias)
groupBy()
and select()
clause can
refer to. select()
statement can access window properties such as window start or end time.
alias
- alias for this windowCopyright © 2014–2018 The Apache Software Foundation. All rights reserved.