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HashPartitionResolver 构造函数

参考

定义

命名空间:: Microsoft.Azure.Documents.Partitioning

程序集:: Microsoft.Azure.DocumentDB.Core.dll, Microsoft.Azure.Documents.Client.dll

包:: Microsoft.Azure.DocumentDB v2.18.0, Microsoft.Azure.DocumentDB.Core v2.18.0

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

HashPartitionResolver(Func<Object,String>, IEnumerable<String>, Int32, IHashGenerator)	使用指定的`partitionKeyExtractor`值初始化 Azure Cosmos DB 服务中的的新实例HashPartitionResolver。
HashPartitionResolver(String, IEnumerable<String>, Int32, IHashGenerator)	使用指定的`partitionKeyPropertyName`值初始化 Azure Cosmos DB 服务中的的新实例HashPartitionResolver。

HashPartitionResolver(Func<Object,String>, IEnumerable<String>, Int32, IHashGenerator)

使用指定的partitionKeyExtractor值初始化 Azure Cosmos DB 服务中的的新实例HashPartitionResolver。

public HashPartitionResolver (Func<object,string> partitionKeyExtractor, System.Collections.Generic.IEnumerable<string> collectionLinks, int numberOfVirtualNodesPerCollection = 128, Microsoft.Azure.Documents.Partitioning.IHashGenerator hashGenerator = default);

new Microsoft.Azure.Documents.Partitioning.HashPartitionResolver : Func<obj, string> * seq<string> * int * Microsoft.Azure.Documents.Partitioning.IHashGenerator -> Microsoft.Azure.Documents.Partitioning.HashPartitionResolver

Public Sub New (partitionKeyExtractor As Func(Of Object, String), collectionLinks As IEnumerable(Of String), Optional numberOfVirtualNodesPerCollection As Integer = 128, Optional hashGenerator As IHashGenerator = Nothing)

参数

partitionKeyExtractor: Func<Object,String>

用于从文档中提取 partitionKey 的函数

collectionLinks: IEnumerable<String>

用于哈希的集合链接列表。

numberOfVirtualNodesPerCollection: Int32

协和哈希环中每个集合的虚拟节点数。

hashGenerator: IHashGenerator

要 IHashGenerator 用于一致哈希的。如果为 null，则使用默认 MD5 哈希生成器。

适用于

HashPartitionResolver(String, IEnumerable<String>, Int32, IHashGenerator)

使用指定的partitionKeyPropertyName值初始化 Azure Cosmos DB 服务中的的新实例HashPartitionResolver。

public HashPartitionResolver (string partitionKeyPropertyName, System.Collections.Generic.IEnumerable<string> collectionLinks, int numberOfVirtualNodesPerCollection = 128, Microsoft.Azure.Documents.Partitioning.IHashGenerator hashGenerator = default);

new Microsoft.Azure.Documents.Partitioning.HashPartitionResolver : string * seq<string> * int * Microsoft.Azure.Documents.Partitioning.IHashGenerator -> Microsoft.Azure.Documents.Partitioning.HashPartitionResolver

Public Sub New (partitionKeyPropertyName As String, collectionLinks As IEnumerable(Of String), Optional numberOfVirtualNodesPerCollection As Integer = 128, Optional hashGenerator As IHashGenerator = Nothing)

参数

partitionKeyPropertyName: String

文档中要执行哈希处理的属性的名称。

collectionLinks: IEnumerable<String>