RiakMapReduceQuery.ReduceJs Method

RiakMapReduceQueryReduceJs Method

Add a JavaScript reduce phase to the list of phases.

Namespace: RiakClient.Models.MapReduce
Assembly: RiakClient (in RiakClient.dll) Version: f9bb17a3f8ff6940b88010a52f202e3d55fe25c5

Syntax

public RiakMapReduceQuery ReduceJs(
	Action<RiakFluentActionPhaseJavascript> setup
)

member ReduceJs : 
        setup : Action<RiakFluentActionPhaseJavascript> -> RiakMapReduceQuery

setup: Type: SystemActionRiakFluentActionPhaseJavascript
An ActionT that accepts a RiakFluentActionPhaseJavascript, and configures the reduce phase with it.

Type: RiakMapReduceQuery
A reference to this updated instance, for fluent chaining.

Remarks

Configure the phase with a lambda similar to:

.ReduceJs(r => r.Name(@"Riak.reduceSum");

The code above will run the built-in JavaScript function "Riak.reduceSum" on the phase inputs.