你当前正在访问 Microsoft Azure Global Edition 技术文档网站。 如果需要访问由世纪互联运营的 Microsoft Azure 中国技术文档网站，请访问 https://docs.azure.cn。

HdfsReadSettings Class

Definition

Namespace:

Azure.ResourceManager.DataFactory.Models

Assembly:

Azure.ResourceManager.DataFactory.dll

Package:

Azure.ResourceManager.DataFactory v1.6.0

Source:

HdfsReadSettings.cs

HDFS read settings.

public class HdfsReadSettings : Azure.ResourceManager.DataFactory.Models.StoreReadSettings, System.ClientModel.Primitives.IJsonModel<Azure.ResourceManager.DataFactory.Models.HdfsReadSettings>, System.ClientModel.Primitives.IPersistableModel<Azure.ResourceManager.DataFactory.Models.HdfsReadSettings>

type HdfsReadSettings = class
    inherit StoreReadSettings
    interface IJsonModel<HdfsReadSettings>
    interface IPersistableModel<HdfsReadSettings>

Public Class HdfsReadSettings
Inherits StoreReadSettings
Implements IJsonModel(Of HdfsReadSettings), IPersistableModel(Of HdfsReadSettings)

Inheritance

Object

StoreReadSettings

HdfsReadSettings

Implements

IJsonModel<HdfsReadSettings> IPersistableModel<HdfsReadSettings> IPersistableModel<T>

Constructors

HdfsReadSettings()

Initializes a new instance of HdfsReadSettings.

Properties

AdditionalProperties	Additional Properties To assign an object to the value of this property use FromObjectAsJson<T>(T, JsonSerializerOptions). To assign an already formatted json string to this property use FromString(String). Examples: BinaryData.FromObjectAsJson("foo"): Creates a payload of "foo". BinaryData.FromString("\"foo\""): Creates a payload of "foo". BinaryData.FromObjectAsJson(new { key = "value" }): Creates a payload of { "key": "value" }. BinaryData.FromString("{\"key\": \"value\"}"): Creates a payload of { "key": "value" }. (Inherited from StoreReadSettings)
DeleteFilesAfterCompletion	Indicates whether the source files need to be deleted after copy completion. Default is false. Type: boolean (or Expression with resultType boolean).
DisableMetricsCollection	If true, disable data store metrics collection. Default is false. Type: boolean (or Expression with resultType boolean). (Inherited from StoreReadSettings)
DistcpSettings	Specifies Distcp-related settings.
EnablePartitionDiscovery	Indicates whether to enable partition discovery. Type: boolean (or Expression with resultType boolean).
FileListPath	Point to a text file that lists each file (relative path to the path configured in the dataset) that you want to copy. Type: string (or Expression with resultType string).
MaxConcurrentConnections	The maximum concurrent connection count for the source data store. Type: integer (or Expression with resultType integer). (Inherited from StoreReadSettings)
ModifiedDatetimeEnd	The end of file's modified datetime. Type: string (or Expression with resultType string).
ModifiedDatetimeStart	The start of file's modified datetime. Type: string (or Expression with resultType string).
PartitionRootPath	Specify the root path where partition discovery starts from. Type: string (or Expression with resultType string).
Recursive	If true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
WildcardFileName	HDFS wildcardFileName. Type: string (or Expression with resultType string).
WildcardFolderPath	HDFS wildcardFolderPath. Type: string (or Expression with resultType string).

Methods

JsonModelWriteCore(Utf8JsonWriter, ModelReaderWriterOptions)

Explicit Interface Implementations

IJsonModel<HdfsReadSettings>.Create(Utf8JsonReader, ModelReaderWriterOptions)	Reads one JSON value (including objects or arrays) from the provided reader and converts it to a model.
IJsonModel<HdfsReadSettings>.Write(Utf8JsonWriter, ModelReaderWriterOptions)	Writes the model to the provided Utf8JsonWriter.
IJsonModel<StoreReadSettings>.Create(Utf8JsonReader, ModelReaderWriterOptions)	Reads one JSON value (including objects or arrays) from the provided reader and converts it to a model. (Inherited from StoreReadSettings)
IJsonModel<StoreReadSettings>.Write(Utf8JsonWriter, ModelReaderWriterOptions)	Writes the model to the provided Utf8JsonWriter. (Inherited from StoreReadSettings)
IPersistableModel<HdfsReadSettings>.Create(BinaryData, ModelReaderWriterOptions)	Converts the provided BinaryData into a model.
IPersistableModel<HdfsReadSettings>.GetFormatFromOptions(ModelReaderWriterOptions)	Gets the data interchange format (JSON, Xml, etc) that the model uses when communicating with the service.
IPersistableModel<HdfsReadSettings>.Write(ModelReaderWriterOptions)	Writes the model into a BinaryData.
IPersistableModel<StoreReadSettings>.Create(BinaryData, ModelReaderWriterOptions)	Converts the provided BinaryData into a model. (Inherited from StoreReadSettings)
IPersistableModel<StoreReadSettings>.GetFormatFromOptions(ModelReaderWriterOptions)	Gets the data interchange format (JSON, Xml, etc) that the model uses when communicating with the service. (Inherited from StoreReadSettings)
IPersistableModel<StoreReadSettings>.Write(ModelReaderWriterOptions)	Writes the model into a BinaryData. (Inherited from StoreReadSettings)