Package org.apache.flink.table.api
Class SlideWithSizeAndSlideOnTime
- java.lang.Object
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- org.apache.flink.table.api.SlideWithSizeAndSlideOnTime
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@PublicEvolving public final class SlideWithSizeAndSlideOnTime extends Object
Sliding window on time.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description SlideWithSizeAndSlideOnTimeWithAliasas(String alias)Assigns an alias for this window that the followinggroupBy()andselect()clause can refer to.SlideWithSizeAndSlideOnTimeWithAliasas(org.apache.flink.table.expressions.Expression alias)Assigns an alias for this window that the followinggroupBy()andselect()clause can refer to.
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Method Detail
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as
public SlideWithSizeAndSlideOnTimeWithAlias as(String alias)
Assigns an alias for this window that the followinggroupBy()andselect()clause can refer to.select()statement can access window properties such as window start or end time.- Parameters:
alias- alias for this window- Returns:
- this window
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as
public SlideWithSizeAndSlideOnTimeWithAlias as(org.apache.flink.table.expressions.Expression alias)
Assigns an alias for this window that the followinggroupBy()andselect()clause can refer to.select()statement can access window properties such as window start or end time.- Parameters:
alias- alias for this window- Returns:
- this window
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