IFileSystemOperations.DirectOpenAsync Method (String, String, FileOpenParameters, CancellationToken)

Directly opens and reads from the specified file, without requiring a redirect. This API is NOT webhdfs compliant. It should be used only by tools that do not rely on webhdfs interoperability.

Namespace:   Microsoft.Azure.Management.DataLake.StoreFileSystem
Assembly:  Microsoft.Azure.Management.DataLake.StoreFileSystem (in Microsoft.Azure.Management.DataLake.StoreFileSystem.dll)

Syntax

Task<FileOpenResponse> DirectOpenAsync(
    string filePath,
    string accountName,
    FileOpenParameters parameters,
    CancellationToken cancellationToken
)

Task<FileOpenResponse^>^ DirectOpenAsync(
    String^ filePath,
    String^ accountName,
    FileOpenParameters^ parameters,
    CancellationToken cancellationToken
)

abstract DirectOpenAsync : 
        filePath:string *
        accountName:string *
        parameters:FileOpenParameters *
        cancellationToken:CancellationToken -> Task<FileOpenResponse>

Function DirectOpenAsync (
    filePath As String,
    accountName As String,
    parameters As FileOpenParameters,
    cancellationToken As CancellationToken
) As Task(Of FileOpenResponse)

Parameters

• filePath
  Type: System.String

  The path to the file to open.

• accountName
  Type: System.String

  The name of the account to use

• parameters
  Type: Microsoft.Azure.Management.DataLake.StoreFileSystem.Models.FileOpenParameters

  The optional parameters to pass to the open operation

• cancellationToken
  Type: System.Threading.CancellationToken

  Cancellation token.

Return Value

Type: System.Threading.Tasks.Task<FileOpenResponse>

The data from the file requested.

See Also

IFileSystemOperations Interface
Microsoft.Azure.Management.DataLake.StoreFileSystem Namespace

Return to top