# MemoryStreamConfiguratorExtensions Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.hosting.memorystreamconfiguratorextensions/)

## ConfigurePartitioning(IMemoryStreamConfigurator, int) {#configurepartitioning-this-orleans-hosting-imemorystreamconfigurator-int-9d21ece0}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.hosting.memorystreamconfiguratorextensions/methods/configurepartitioning-this-orleans-hosting-imemorystreamconfigurator-int-9d21ece0/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/MemoryStreams/MemoryStreamBuilder.cs#L25-L26)

```csharp
public static void ConfigurePartitioning(this IMemoryStreamConfigurator configurator, int numOfQueues = 8)
```

Configures partitioning for memory streams.

### Parameters

- `configurator` (`IMemoryStreamConfigurator`): The configuration builder.
- `numOfQueues` (`int`): The number of queues.