FileSystemOperationsExtensions.ConcatAsync Method
Definition
Important
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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.Taskstatic 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 TaskParameters
- 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.
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.
