AdlsClient.CreateFile(String, IfExists, String, Boolean) Method
Definition
Important
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Synchronous API that creates a file and returns the stream to write data to that file in ADLS. The file is opened with exclusive access - any attempt to open the same file for append will fail while this stream is open.
Threading: The returned stream is not thread-safe.
public virtual Microsoft.Azure.DataLake.Store.AdlsOutputStream CreateFile (string filename, Microsoft.Azure.DataLake.Store.IfExists mode, string octalPermission = default, bool createParent = true);abstract member CreateFile : string * Microsoft.Azure.DataLake.Store.IfExists * string * bool -> Microsoft.Azure.DataLake.Store.AdlsOutputStream
override this.CreateFile : string * Microsoft.Azure.DataLake.Store.IfExists * string * bool -> Microsoft.Azure.DataLake.Store.AdlsOutputStreamPublic Overridable Function CreateFile (filename As String, mode As IfExists, Optional octalPermission As String = Nothing, Optional createParent As Boolean = true) As AdlsOutputStreamParameters
- filename
- String
File name
- mode
- IfExists
Overwrites the existing file if the mode is Overwrite
- octalPermission
- String
Octal permission string
- createParent
- Boolean
If true creates any non-existing parent directories
Returns
Output stream
Applies to
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Azure SDK for .NET