public async Task SetOwnerOfFile() { client = new WebHdfsClient(DataTestUtility.HdfsConnStr); var filePath = $"{DataTestUtility.HdfsRootDir}/{nameof(SetOwnerOfFile)}/sample"; await client.Delete(filePath); await client.UploadFile(filePath, File.OpenRead("Samples/SampleTextFile.txt")); await client.SetOwner(filePath, "USER"); var fileStat = await client.GetFileStatus(filePath); Assert.True(fileStat.Owner == "USER"); }