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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-174) GnuWin32 coreutils df output causes DF to throw
Date Mon, 03 Feb 2014 11:04:09 GMT

     [ https://issues.apache.org/jira/browse/HDFS-174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Harsh J resolved HDFS-174.
--------------------------

    Resolution: Not A Problem

HDFS currently has proper Windows environment support without relying on local unix-like tools
to be available.

Resolving as 'Not a Problem' (anymore).

> GnuWin32 coreutils df output causes DF to throw
> -----------------------------------------------
>
>                 Key: HDFS-174
>                 URL: https://issues.apache.org/jira/browse/HDFS-174
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Albert Strasheim
>            Priority: Minor
>
> The output from GnuWin32's coreutils's df looks like this:
> C:\Program Files\GnuWin32\bin>df -k "C:\hadoop-0.13.0"
> Filesystem           1K-blocks      Used Available Use% Mounted on
> df: `NTFS': No such file or directory
> -                     96124924  86288848   9836076  90% C:\
> This causes DF's parsing to fail with the following exception:
> Exception in thread "main" java.io.IOException: df: `NTFS': No such file or directory
> 	at org.apache.hadoop.fs.DF.doDF(DF.java:65)
> 	at org.apache.hadoop.fs.DF.<init>(DF.java:54)
> 	at org.apache.hadoop.fs.DF.main(DF.java:168)
> Fixing this would be useful since it might allow for Hadoop to be used without installing
Cygwin.



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