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Date: Fri, 23 Nov 2007 10:03:45 -0800 (PST)
From: "stack (JIRA)" <jira@apache.org>
To: hadoop-dev@lucene.apache.org
Subject: [jira] Commented: (HADOOP-2271) chmod in ant package target fails
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    [ https://issues.apache.org/jira/browse/HADOOP-2271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12545100 ] 

stack commented on HADOOP-2271:
-------------------------------

Maybe just ubuntu?  I tried w/ 1.5 and 1.6.

{code}
[stack@aa0-000-12 hadoop-trunk]$ pwd/home/stack/long-path/long-path/long-path/long-path/long-path/hadoop-trunk
[stack@aa0-000-12 hadoop-trunk]$ ~/bin/ant/bin/ant clean package
...
 [copy] Copied 106 empty directories to 3 empty directories under /home/stack/long-path/long-path/long-path/long-path/long-path/hadoop-trunk/build/hadoop-0.16.0-dev/docs     [copy] Copying 4 files to /home/stack/long-path/long-path/long-path/long-path/long-path/hadoop-trunk/build/hadoop-0.16.0-dev     [copy] Copying 1200 files to /home/stack/long-path/long-path/long-path/long-path/long-path/hadoop-trunk/build/hadoop-0.16.0-dev/src     [copy] Copying 1 file to /home/stack/long-path/long-path/long-path/long-path/long-path/hadoop-trunk/build/hadoop-0.16.0-devBUILD SUCCESSFULTotal time: 43 seconds
{code}

> chmod in ant package target fails
> ---------------------------------
>
>                 Key: HADOOP-2271
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2271
>             Project: Hadoop
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 0.15.0
>            Reporter: Adrian Woodhead
>         Attachments: HADOOP-2271-1.patch
>
>
> If you checkout the trunk to a folder long than /tmp (in my case it is "/home/adrian/workspace/hadoop-trunk") and you execute the command:
> ant clean package
> You get the following error:
> BUILD FAILED
> /home/adrian/workspace/hadoop-trunk/build.xml:730: Execute failed: java.io.IOException: Cannot run program "chmod": java.io.IOException: error=7, Argument list too long
> I also tried this from the folder "/tmp/trunk" and the package target worked fine so I imagine the argument list is becoming too long due to the folder being longer. A simple fix for this should be to set the "parallel" attribute on chmod to false.

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