[ http://issues.apache.org/jira/browse/HADOOP-344?page=all ]
Konstantin Shvachko updated HADOOP-344:
---------------------------------------
Attachment: DFConstructor.patch
I did two variants.
- DFConstructor.patch converts path to the canonical form inside the DF
constructor.
I also changed FSDataset() to just simply return the path without
canonicalizing it.
- DFPath2File.patch changes the path parameter type from String to File.
I String version constructors are deprecated.
I like this version better for 2 reasons: it makes it clear for the callers
what needs to
be passed, and it does less File to String conversions.
> TaskTracker passes incorrect file path to DF under cygwin
> ---------------------------------------------------------
>
> Key: HADOOP-344
> URL: http://issues.apache.org/jira/browse/HADOOP-344
> Project: Hadoop
> Issue Type: Bug
> Affects Versions: 0.4.0
> Environment: Windows
> Reporter: Konstantin Shvachko
> Assigned To: Konstantin Shvachko
> Attachments: DFConstructor.patch, TaskTrackerDF.patch
>
>
> The path that is passed is OS dependent. The File abstraction should be used
> in order to make it universal.
> I'm attaching a patch that does that.
> We might want to change the path parameter for DF. Making it File rather than
> String should prevent us from
> bugs like that in the future.
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