Class MapReduceOperation<TResult>

Namespace

MongoDB.Driver.Core.Operations

Assembly

MongoDB.Driver.Core.dll

Represents a map-reduce operation.

[Obsolete("Use Aggregation pipeline instead.")]
public class MapReduceOperation<TResult> : MapReduceOperationBase, IReadOperation<IAsyncCursor<TResult>>

Type Parameters

TResult

The type of the result.

Inheritance

object

MapReduceOperationBase

MapReduceOperation<TResult>

Implements

IReadOperation<IAsyncCursor<TResult>>

Inherited Members

MapReduceOperationBase.Collation

MapReduceOperationBase.CollectionNamespace

MapReduceOperationBase.Filter

MapReduceOperationBase.FinalizeFunction

MapReduceOperationBase.JavaScriptMode

MapReduceOperationBase.Limit

MapReduceOperationBase.MapFunction

MapReduceOperationBase.MaxTime

MapReduceOperationBase.MessageEncoderSettings

MapReduceOperationBase.ReduceFunction

MapReduceOperationBase.Scope

MapReduceOperationBase.Sort

MapReduceOperationBase.Verbose

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

OperationExtensionMethods.ExecuteAsync<TResult>(IReadOperation<TResult>, IChannelSourceHandle, ReadPreference, ICoreSessionHandle, CancellationToken)

OperationExtensionMethods.Execute<TResult>(IReadOperation<TResult>, IChannelSourceHandle, ReadPreference, ICoreSessionHandle, CancellationToken)

Constructors

MapReduceOperation(CollectionNamespace, BsonJavaScript, BsonJavaScript, IBsonSerializer<TResult>, MessageEncoderSettings)

Initializes a new instance of the MapReduceOperation<TResult> class.

Properties

ReadConcern

Gets or sets the read concern.

ResultSerializer

Gets the result serializer.

Methods

CreateCommand(ICoreSessionHandle, ConnectionDescription)

Creates the command.

CreateOutputOptions()

Creates the output options.

Execute(IReadBinding, CancellationToken)

Executes the operation.

ExecuteAsync(IReadBinding, CancellationToken)

Executes the operation.