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FileSystemOperationsExtensions.ConcatAsync Method

  • Reference

Definition

Namespace:
Microsoft.Azure.Management.DataLake.Store
Assembly:
Microsoft.Azure.Management.DataLake.Store.dll
Package:
Microsoft.Azure.Management.DataLake.Store v2.2.1
Package:
Microsoft.Azure.Management.DataLake.Store v2.4.2-preview

Concatenates the list of source files into the destination file, removing all source files upon success.

public static System.Threading.Tasks.Task ConcatAsync (this Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations operations, string accountName, string destinationPath, System.Collections.Generic.IList<string> sources, System.Threading.CancellationToken cancellationToken = default);
public static System.Threading.Tasks.Task ConcatAsync (this Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations operations, string accountName, string path, System.Collections.Generic.IList<string> sources, System.Threading.CancellationToken cancellationToken = default);
static member ConcatAsync : Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations * string * string * System.Collections.Generic.IList<string> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
static member ConcatAsync : Microsoft.Azure.Management.DataLake.Store.IFileSystemOperations * string * string * System.Collections.Generic.IList<string> * System.Threading.CancellationToken -> System.Threading.Tasks.Task
<Extension()>
Public Function ConcatAsync (operations As IFileSystemOperations, accountName As String, destinationPath As String, sources As IList(Of String), Optional cancellationToken As CancellationToken = Nothing) As Task
<Extension()>
Public Function ConcatAsync (operations As IFileSystemOperations, accountName As String, path As String, sources As IList(Of String), Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

operations
IFileSystemOperations

The operations group for this extension method.

accountName
String

The Azure Data Lake Store account to execute filesystem operations on.

destinationPathpath
String

The Data Lake Store path (starting with '/') of the destination file resulting from the concatenation.

sources
IList<String>

A list of comma separated Data Lake Store paths (starting with '/') of the files to concatenate, in the order in which they should be concatenated.

cancellationToken
CancellationToken

The cancellation token.

Returns

Task

Applies to