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https://issues.apache.org/jira/browse/HADOOP-13930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15875486#comment-15875486
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Sivaguru Sankaridurg commented on HADOOP-13930:
-----------------------------------------------

Hi [~liuml07],[~ste...@apache.org].

I have attached a new patch HADOOP-13930.003.patch that addresses Steve's 
review comments.
Could you please review at your earliest ?

Thanks
Siva

> Azure: Add Authorization support to WASB
> ----------------------------------------
>
>                 Key: HADOOP-13930
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13930
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs/azure
>    Affects Versions: 2.8.0
>            Reporter: Dushyanth
>            Assignee: Sivaguru Sankaridurg
>         Attachments: HADOOP-13930.001.patch, HADOOP-13930.002.patch, 
> HADOOP-13930.003.patch
>
>
> As highlighted in HADOOP-13863, current implementation of WASB does not 
> support authorization to any File System operations. This jira is created to 
> add authorization support for WASB. The current approach is to enforce 
> authorization via an external REST service (One approach could be to use 
> component like Ranger to enforce authorization).  The support for 
> authorization would be hiding behind a configuration flag : 
> "fs.azure.enable.authorization" and the remote service is expected to be 
> provided via config : "fs.azure.remote.auth.service.url".
> The remote service is expected to provide support for the following REST 
> call:  {URL}/CHECK_AUTHORIZATION```
>  An example request:
> {URL}/CHECK_AUTHORIZATION?wasb_absolute_path=<absolute_path>&operation_type=<operation
>  type>&delegation_token=<delegation token>



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