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From "Ajith S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8087) Paths that start with a double slash cause "No filesystem for scheme: null" errors
Date Fri, 08 May 2015 11:01:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14534327#comment-14534327
] 

Ajith S commented on HADOOP-8087:
---------------------------------

Thanks for the pointers, I have a query
Acc to http://tools.ietf.org/html/rfc3986#section-3.3
It says "If a URI does not contain an authority component, then the path cannot begin with
two slash characters ("//")"

I find it conflicting with your comment. Please correct me if I'm wrong.

> Paths that start with a double slash cause "No filesystem for scheme: null" errors
> ----------------------------------------------------------------------------------
>
>                 Key: HADOOP-8087
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8087
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.23.0, 0.24.0
>            Reporter: Daryn Sharp
>            Assignee: Rajesh Kartha
>         Attachments: HADOOP-8087.001.patch, HADOOP-8087.002.patch, HADOOP-8087.003.patch,
HADOOP-8087.004.patch, HADOOP-8087.005.patch
>
>
> {{Path}} is incorrectly parsing {{//dir/path}} in a very unexpected way.  While it should
translate to the directory {{$fs.default.name}/dir/path}}, it instead discards the {{//dir}}
and returns
> {{$fs.default.name/path}}.  The problem is {{Path}} is trying to parsing an authority
even when a scheme is not present.



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