AvroContractResolver 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.

Provides a mechanism for dynamically mapping C# types to and from Avro schema. Using derived contract resolvers, the IAvroSerializer<T> can identify what fields should be included in the schema and consequently serialized.

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

Inheritance Hierarchy

System.Object
Microsoft.Hadoop.Avro.AvroContractResolver
Microsoft.Hadoop.Avro.AvroDataContractResolver
Microsoft.Hadoop.Avro.AvroPublicMemberContractResolver

Syntax

public abstract class AvroContractResolver : IEquatable<AvroContractResolver>

public ref class AvroContractResolver abstract : IEquatable<AvroContractResolver^>

[<AbstractClass>]
type AvroContractResolver = 
    class
        interface IEquatable<AvroContractResolver>
    end

Public MustInherit Class AvroContractResolver
    Implements IEquatable(Of AvroContractResolver)

Constructors

	Name	Description
	AvroContractResolver()	Initializes a new instance of the AvroContractResolver class.

Methods

	Name	Description
	Equals(AvroContractResolver)	Indicates whether the current AvroContractResolver object is equal to another specified object of the same type.
	Equals(Object)	Indicates whether the specified Object is equal to this instance of an AvroContractResolver.(Overrides Object.Equals(Object).)
	Finalize()	(Inherited from Object.)
	GetHashCode()	Returns a hash code for this instance.(Overrides Object.GetHashCode().)
	GetKnownTypes(Type)	Retrieves the known types of an abstract type or interface that could be present in the tree of objects serialized with this contract resolver.
	GetType()	(Inherited from Object.)
	MemberwiseClone()	(Inherited from Object.)
	ResolveMembers(Type)	Retrieves the serialization information about the type members. This information is used for creation of the corresponding schema nodes.
	ResolveType(Type)	Gets the serialization information about a specified type.
	StripAvroNonCompatibleCharacters(String)	Strips all characters that are not compatible with Avro from a string.
	ToString()	(Inherited from Object.)

Remarks

AvroDataContractResolver is used to serialize classes according to Data Contract attributes.

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.

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