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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8621) FileUtil.symLink fails if spaces in path
Date Wed, 25 Jul 2012 22:11:35 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13422669#comment-13422669
] 

Hudson commented on HADOOP-8621:
--------------------------------

Integrated in Hadoop-Hdfs-trunk-Commit #2586 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/2586/])
    Amend previous commit of HDFS-3626: accidentally included a hunk from HADOOP-8621 in svn
commit. Reverting that hunk (Revision 1365817)

     Result = SUCCESS
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1365817
Files : 
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java

                
> FileUtil.symLink fails if spaces in path
> ----------------------------------------
>
>                 Key: HADOOP-8621
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8621
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Robert Fuller
>            Priority: Minor
>         Attachments: patch.txt
>
>
> the 'ln -s' command fails in the current implementation if there is a space in the path
for the target or linkname. A small change resolves the issue.
> String cmd = "ln -s " + target + " " + linkname;
> //Process p = Runtime.getRuntime().exec(cmd, null); //broken
> Process p = Runtime.getRuntime().exec(new String[]{"ln","-s",target,linkname}, null);

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