[This is preliminary documentation and is subject to change.]
Joins a value stream with a static set of per-node states.
Namespace: Microsoft.Research.Naiad.Frameworks.GraphLINQ
Assembly: Microsoft.Research.Naiad.GraphLINQ (in Microsoft.Research.Naiad.GraphLINQ.dll) Version: 0.5.0.0 (0.5.0.0)
Syntax
C#
public static Stream<NodeWithValue<TOutput>, TTime> NodeJoin<TValue, TState, TOutput, TTime>( this Stream<NodeWithValue<TValue>, TTime> nodes, Stream<NodeWithValue<TState>, TTime> states, Func<TValue, TState, TOutput> resultSelector ) where TTime : Object, Time<TTime>
Parameters
- nodes
- Type: Microsoft.Research.NaiadStreamNodeWithValueTValue, TTime
The stream of nodes with values. - states
- Type: Microsoft.Research.NaiadStreamNodeWithValueTState, TTime
The stream of states for each node. - resultSelector
- Type: SystemFuncTValue, TState, TOutput
Function from a value and state to an output.
Type Parameters
- TValue
- The type of value associated with each node.
- TState
- The type of state associated with each node.
- TOutput
- The type of output produced by each node.
- TTime
- The type of timestamp on each record.
Return Value
Type: StreamNodeWithValueTOutput, TTimeThe stream of nodes with outputs.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type StreamNodeWithValueTValue, TTime. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).See Also