MapSchema Class

Article
05/03/2016

Note

A newer version of HDInsight .NET SDK is available that uses the Azure Resource Manager (ARM) approach. You are encouraged to use the newer ARM-based version of HDInsight .NET SDK going forward. For instructions on how to use the new HDInsight .NET SDK to create a cluster, see Create HDInsight Linux clusters using .NET SDK. For instructions on how to submit jobs using the new .NET SDK and other approaches, see Submit jobs to an HDInsight cluster. The HDInsight SDK reference for the newer version is available at HDInsight .NET SDK Reference.

Represents a map schema.

Namespace: Microsoft.Hadoop.Avro.Schema
Assembly: Microsoft.Hadoop.Avro (in Microsoft.Hadoop.Avro.dll)

Inheritance Hierarchy

System.Object
Microsoft.Hadoop.Avro.Schema.Schema
Microsoft.Hadoop.Avro.Schema.TypeSchema
Microsoft.Hadoop.Avro.Schema.MapSchema

Syntax

public sealed class MapSchema : TypeSchema

public ref class MapSchema sealed : TypeSchema

[<Sealed>]
type MapSchema = 
    class
        inherit TypeSchema
    end

Public NotInheritable Class MapSchema
    Inherits TypeSchema

Properties

	Name	Description
	Attributes	Gets the attributes.(Inherited from Schema.)
	KeySchema	Gets the key schema.
	RuntimeType	Gets the runtime type.(Inherited from TypeSchema.)
	ValueSchema	Gets the value schema.

Methods

	Name	Description
	AddAttribute(String, String)	Adds the attribute.(Inherited from Schema.)
	Equals(Object)	(Inherited from Object.)
	GetHashCode()	(Inherited from Object.)
	GetType()	(Inherited from Object.)
	ToString()	Returns a String that represents this instance in JSON format.(Inherited from Schema.)

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.