Azure .Net SDK错误:FsOpenStream失败，错误0x83090aa2 [英] Azure .Net SDK Error : FsOpenStream failed with error 0x83090aa2

问题描述

我们正在尝试下载Data Lake Store中存在的文件.我一直在关注以下使用.Net Azure SDk的教程.

We are trying to download a file present in Data Lake Store. I have been following the below tutorial which uses .Net Azure SDk.

https://azure.microsoft.com/zh-CN/documentation/articles/data-lake-analytics-get-started-net-sdk/

由于我们已经在Azure Data Lake Store中提供了文件，所以我刚刚添加了用于下载文件的代码

As we have already the file present in Azure Data Lake Store , I just added the code to download the file

FileCreateOpenAndAppendResponse beginOpenResponse = _dataLakeStoreFileSystemClient.FileSystem.BeginOpen("/XXXX/XXXX/test.csv", DataLakeStoreAccountName, new FileOpenParameters());
            FileOpenResponse openResponse = _dataLakeStoreFileSystemClient.FileSystem.Open(beginOpenResponse.Location);

但是失败，并显示以下错误

But it's failing with the below error

{"RemoteException":{"exception":"RuntimeException"，"message":"FsOpenStream 失败，错误为0x83090aa2(). [83271af3c3a14973ad7814e7d9d201f6]，" javaClassName:" java.lang.RuntimeException}}

{"RemoteException":{"exception":"RuntimeException","message":"FsOpenStream failed with error 0x83090aa2 (). [83271af3c3a14973ad7814e7d9d201f6]","javaClassName":"java.lang.RuntimeException"}}

在调试时，我们检查了第二行代码中使用的 beginOpenResponse.Location .似乎是正确的值，如下所示:

While debugging we inspected the beginOpenResponse.Location that been used in the second line code. It seems to the correct value as below

https://XXXXXXXX.azuredatalakestore.net/webhdfs/v1/XXXX/XXX/test.csv?op=OPEN&api-version=2015-10-01-preview&read=true

该错误没有提供太多信息来查找问题.

The error does not provide much information to track down the problem.

推荐答案

我同意当前存储错误是不可打印的注释.我们正在努力改善这一点.

I agree that the store errors are currently non-printable comment. We are working on improving this.

根据我的商店开发人员，0x83090aa2访问检查失败.您能否检查您是否有权访问存储帐户和/或路径是否正确?

According to my store developer, 0x83090aa2 is access check failed. Can you please check if you have access to the storage account and/or the path is correct?

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