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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3539) Cygwin: cygpath displays an error message in running bin/hadoop script
Date Wed, 11 Jun 2008 21:42:45 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604349#action_12604349
] 

Tsz Wo (Nicholas), SZE commented on HADOOP-3539:
------------------------------------------------

As a consequence, tools like distcp cannot be executed in cygwin by "bin/hadoop distcp ...".

> Cygwin: cygpath displays an error message in running bin/hadoop script
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-3539
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3539
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: scripts
>         Environment: Cygwin
>            Reporter: Tsz Wo (Nicholas), SZE
>            Priority: Blocker
>             Fix For: 0.18.0
>
>
> - When running ./bin/hadoop in cygwin, we see an error message from cypath.
> For example,
> {noformat}
> bash-3.2$ ./bin/hadoop namenode -format
> cygpath: cannot create short name of :\cygdrive\d\@sze\hadoop\latest\hadoop-*-tools.jar:\cygdrive\d\@sze\hadoop\latest\build\hadoop-*-tools.jar
> ...
> {noformat}
> - The output message is confusing for incorrect commands.
> For example,
> {noformat}
> bash-3.2$ ./bin/hadoop foo
> cygpath: cannot create short name of :\cygdrive\d\@sze\hadoop\latest\hadoop-*-tools.jar:\cygdrive\d\@sze\hadoop\latest\build\hadoop-*-tools.jar
> java.lang.NoClassDefFoundError: foo
> Exception in thread "main" bash-3.2$ 
> {noformat}

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