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From Nigel Daley <nda...@yahoo-inc.com>
Subject Re: [jira] Created: (HADOOP-1020) Path class on Windows seems broken
Date Wed, 14 Feb 2007 20:20:06 GMT
This is blocking me from fixing TestMiniMRDFSCaching, which is  
currently broken on Windows.

On Feb 14, 2007, at 12:16 PM, Nigel Daley (JIRA) wrote:

> Path class on Windows seems broken
> ----------------------------------
>
>                  Key: HADOOP-1020
>                  URL: https://issues.apache.org/jira/browse/ 
> HADOOP-1020
>              Project: Hadoop
>           Issue Type: Bug
>           Components: dfs
>     Affects Versions: 0.11.1
>             Reporter: Nigel Daley
>
>
> Executing this code:
>
> Path file = new Path("file:///", "C:/trunk/build/test/data");    
> or   Path file = new Path("C:/trunk/build/test/data");
> FileSystem fs = file.getFileSystem(conf);
> fs.mkdirs(file))
>
> produces this exception.  It looks like it's defaulting to the  
> DistributedFileSystem.
>
> 2007-02-14 11:36:31,700 INFO  mapred.TaskInProgress  
> (TaskInProgress.java:updateStatus(296)) - Error from  
> task_0001_m_000000_0: java.lang.IllegalArgumentException: Pathname / 
> C:/trunk/build/test/data from C:/trunk/build/test/data is not a  
> valid DFS filename.
>         at org.apache.hadoop.dfs.DistributedFileSystem.getPath 
> (DistributedFileSystem.java:111)
>         at org.apache.hadoop.dfs.DistributedFileSystem.mkdirs 
> (DistributedFileSystem.java:211)
>         at org.apache.hadoop.mapred.MRCaching$MapClass.configure 
> (MRCaching.java:68)
>         at org.apache.hadoop.util.ReflectionUtils.setConf 
> (ReflectionUtils.java:50)
>         at org.apache.hadoop.util.ReflectionUtils.newInstance 
> (ReflectionUtils.java:70)
>         at org.apache.hadoop.mapred.MapRunner.configure 
> (MapRunner.java:34)
>         at org.apache.hadoop.util.ReflectionUtils.setConf 
> (ReflectionUtils.java:50)
>         at org.apache.hadoop.util.ReflectionUtils.newInstance 
> (ReflectionUtils.java:70)
>         at org.apache.hadoop.mapred.MapTask.run(MapTask.java:178)
>         at org.apache.hadoop.mapred.TaskTracker$Child.main 
> (TaskTracker.java:1396)
>
>
>
> -- 
> This message is automatically generated by JIRA.
> -
> You can reply to this email to add a comment to the issue online.
>


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