public class SessionWithGapOnTime extends Object
Constructor and Description |
---|
SessionWithGapOnTime(Expression timeField,
Expression gap) |
Modifier and Type | Method and Description |
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SessionWithGapOnTimeWithAlias |
as(Expression alias)
Assigns an alias for this window that the following
groupBy() and select() clause can
refer to. |
SessionWithGapOnTimeWithAlias |
as(String alias)
Assigns an alias for this window that the following
groupBy() and select() clause can
refer to. |
public SessionWithGapOnTime(Expression timeField, Expression gap)
public SessionWithGapOnTimeWithAlias 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 SessionWithGapOnTimeWithAlias 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.