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From "Aaron Kimball (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5901) FileSystem.fixName() has unexpected behaviour
Date Mon, 26 Oct 2009 20:38:59 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12770181#action_12770181
] 

Aaron Kimball commented on HADOOP-5901:
---------------------------------------

Konstantin, changing {{setDefaultURI()}} to throw an IOException is an incompatible interface
change for {{FileSystem}}. I'm not strictly against doing this, but I thought that it was
frowned upon. Code in other places (e.g., {{GenericOptionsParser}}) which uses {{setDefaultURI}}
will need to be modified at the same time. I had spoken with Doug offline and he suggested
converting to IllegalArgumentException for that reason. Do you still think the public interface
change is a good idea?

> FileSystem.fixName() has unexpected behaviour
> ---------------------------------------------
>
>                 Key: HADOOP-5901
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5901
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.21.0
>            Reporter: Steve Loughran
>            Assignee: Aaron Kimball
>            Priority: Minor
>         Attachments: HADOOP-5901.patch
>
>
> {{FileSystem.fixName()}} tries to patch up fs.default.name values, but I'm not sure it
helps that well. 
> Has it been warning about deprecated values for long enough for it to be turned off?


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