Google Cloud Storage支持S3分段上传 [英] Google Cloud Storage support of S3 multipart upload

问题描述

当前，我在互操作模式"下使用GCS使其接受S3 API请求.通过使用官方的分段上传示例此处(+设置了适当的端点)，第一个启动POST请求:

Currenty, i'm using GCS in "interoperability mode" to make it accept S3 API requests. By using the official multipart upload example here (+ setting the appropriate endpoint), the first initiation POST request:

POST /bucket/object?uploads HTTP/1.1
Host: storage.googleapis.com
Authorization: AWS KEY:SIGNATURE
Date: Wed, 07 Jan 2015 13:34:04 GMT
User-Agent: aws-sdk-java/1.7.5 Linux/3.13.0-43-generic Java_HotSpot(TM)_64-Bit_Server_VM/24.72-b04/1.7.0_72
Content-Type: application/x-www-form-urlencoded; charset=utf-8
Transfer-Encoding: chunked
Connection: Keep-Alive

此响应的结果:

HTTP/1.1 400 Bad Request
Content-Length: 55
Date: Wed, 07 Jan 2015 13:34:05 GMT
Server: UploadServer ("Built on Dec 19 2014 ...")
Content-Type: text/html; charset=UTF-8
Alternate-Protocol: 443:quic,p=0.02

The request's content type is not accepted on this URL.

这可能是AWS客户端问题还是GCS还不支持S3的分段上传?

Could that be an AWS client issue or GCS doesn't support S3's multipart upload yet?

我尝试过的大多数其他操作(下载对象，列出存储桶对象等)似乎都可以正常工作.

Most of the other actions i have tried (download object, list bucket objects etc) seem to work fine.

推荐答案

GSC不支持S3分段上传接口.如果要执行块并行上传，则可以使用对象组合-请参见 https://cloud.google.com/storage/docs/composite-objects

GSC doesn't support the S3 multipart upload interface. If you want to perform a chunk-parallel upload you can use object composition - see https://cloud.google.com/storage/docs/composite-objects

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