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From "Sean Mackrory (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-14114) S3A can no longer handle unencoded + in URIs
Date Thu, 23 Feb 2017 20:23:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-14114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Sean Mackrory updated HADOOP-14114:
    Status: Patch Available  (was: Open)

> S3A can no longer handle unencoded + in URIs 
> ---------------------------------------------
>                 Key: HADOOP-14114
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14114
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Sean Mackrory
>            Assignee: Sean Mackrory
>         Attachments: HADOOP-14114.001.patch
> Amazon secret access keys can include alphanumeric characters, but also / and + (I wish
there was an official source that was really specific on what they can contain, but I'll have
to rely on a few blog posts and my own experience).
> Keys containing slashes used to be impossible to embed in the URL (e.g. s3a://access_key:secret_key@bucket/)
but it is now possible to do it via URL encoding. Pluses used to work, but that is now *only*
possible via URL encoding.
> In the case of pluses, they don't appear to cause any other problems for parsing. So
IMO the best all-around solution here is for people to URL-encode these keys always, but so
that keys that used to work just fine can continue to work fine, all we need to do is detect
that, log a warning, and we can re-encode it for the user.

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