dragonhong641016
2019-04-28 02:38
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已采纳

上传Blob时可以设置访问层吗? 如果是,那该怎么做?

I did not find any way to set the access tier of a blob when I upload it, I know I can set a blob's access tier after I uploaded it, but I just want to know if I can upload the blob and set it's access tier in only one step. And if there is any golang API to do that?

I googled it but I got nothing helpful till now.

Here is what I did now, I mean upload it and then set it's access tier.

// Here's how to upload a blob.
blobURL := containerURL.NewBlockBlobURL(fileName)
ctx := context.Background()
_, err = azblob.UploadBufferToBlockBlob(ctx, data, blobURL, azblob.UploadToBlockBlobOptions{})
handleErrors(err)

//set tier
_, err = blobURL.SetTier(ctx, azblob.AccessTierCool, azblob.LeaseAccessConditions{})
handleErrors(err)

But I want to upload a blob and set it's tier in one step, not two steps as I do now.

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我在上传Blob时没有找到任何方法来设置Blob的访问层,我知道可以设置 上传blob的访问层后,但我只想知道是否可以仅通过一个步骤上传blob并将其设置为访问层。 如果有任何golang API可以做到这一点?

我在Google上进行了搜索,但到目前为止没有任何帮助。

这是我现在所做的 ,我的意思是上传它,然后设置它的访问层。

  //这是上传blob的方法。
blobURL:= containerURL.NewBlockBlobURL(fileName)
ctx:=上下文 .Background()
_,err = azblob.UploadBufferToBlockBlob(ctx,data,blobURL,azblob.UploadToBlockBlobOptions {})
handleErrors(err)
 
 // set tier 
_,err = blobURL.SetTier(ctx,azblob  .AccessTierCool,azblob.LeaseAccessConditions {})
handleErrors(err)
   
 
 

但是我要上传一个Blob,并一步一步设置它的层级,而不是两步 我现在要做。

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1条回答 默认 最新

  • duange051858 2019-04-29 08:05
    已采纳

    The short answer is No. According to the offical REST API reference, the blob operation you want is that to do via two REST APIs Put Blob and Set Blob Tier. Actually, all SDK APIs for different languages are implemented by wrapping the related REST APIs.

    Except for Page Blob, you can set the header x-ms-access-tier in your operation request to do your want, as below.

    enter image description here

    For Block Blob, the operations in two steps are necessary, and can not be merged.

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