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Date: Tue, 19 Oct 2010 13:30:27 -0400 (EDT)
From: "Ramkumar Vadali (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Subject: [jira] Updated: (MAPREDUCE-2143) HarFileSystem is not able to
 handle spaces in its path
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     [ https://issues.apache.org/jira/browse/MAPREDUCE-2143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramkumar Vadali updated MAPREDUCE-2143:
---------------------------------------

    Attachment: MAPREDUCE-2143.patch

This patch has a unit-test that shows the problem. It also contains a fix that seems to work with existing unit-tests also.
I have also tested this in production

> HarFileSystem is not able to handle spaces in its path
> ------------------------------------------------------
>
>                 Key: MAPREDUCE-2143
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2143
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: harchive
>            Reporter: Ramkumar Vadali
>         Attachments: MAPREDUCE-2143.patch
>
>
> If the Path to the HAR contains spaces, Path.getFileSystem() fails. The problem is in HarFileSystem.initialize(), which uses URI.toString() to get a string for getting to the .har suffix. URI.toString() returns a percent-encoded string when the path contains spaces. When this string is subsequently used to get the _index file, we get a FileNotFoundException. The fix is to use URI.getPath().

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