[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Assembly: NEsper (in NEsper.dll)
Sort the output events, using the provided group-by keys for
evaluating grouped aggregation functions, and avoiding the cost of
recomputing the keys.
Namespace: net.esper.eql.core
Assembly: NEsper (in NEsper.dll)
Syntax
Visual Basic (Declaration) |
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Function Sort ( _ outgoingEvents As EventBean(), _ generatingEvents As EventBean()(), _ groupByKeys As MultiKey(Of Object)() _ ) As EventBean() |
C# |
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EventBean[] Sort ( EventBean[] outgoingEvents, EventBean[][] generatingEvents, MultiKey<Object>[] groupByKeys ) |
Visual C++ |
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array<EventBean^>^ Sort ( array<EventBean^>^ outgoingEvents, array<array<EventBean^>^>^ generatingEvents, array<MultiKey<Object^>^>^ groupByKeys ) |
Parameters
- outgoingEvents
- net.esper.events.EventBean[]
the events to sort
- generatingEvents
- net.esper.events.EventBean[][]
the events that generated the output events (each event has a corresponding array of generating events per different event streams)
- groupByKeys
- net.esper.collection.MultiKey<(Of T>)[]
the keys to use for determining the group-by group of output events