MapReduceOutputMode Enumeration

MongoDB .NET Driver API Documentation

MongoDB .NET Driver API Documentation

AggregateArgs Class

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WriteModel(TDocument) Class

WriteModelType Enumeration

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MapReduceOutputMode Enumeration

Represents the output mode for a map-reduce operation.

Namespace: MongoDB.Driver
Assembly: MongoDB.Driver.Legacy (in MongoDB.Driver.Legacy.dll) Version: 2.2.0

Syntax

public enum MapReduceOutputMode

Public Enumeration MapReduceOutputMode

type MapReduceOutputMode

Members

	Member name	Value	Description
	Inline	0	The output of the map-reduce operation is returned inline.
	Replace	1	The output of the map-reduce operation replaces an existing collection.
	Merge	2	The output of the map-reduce operation is merged with an existing collection.
	Reduce	3	The output of the map-reduce operation is merged with an existing collection using the reduce function.

See Also

Reference

MongoDB.Driver Namespace

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