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Posted to common-issues@hadoop.apache.org by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org> on 2012/03/23 23:51:28 UTC

[jira] [Commented] (HADOOP-6453) Hadoop wrapper script shouldn't ignore an existing JAVA_LIBRARY_PATH

    [ https://issues.apache.org/jira/browse/HADOOP-6453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13237247#comment-13237247 ] 

Hadoop QA commented on HADOOP-6453:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12503143/HADOOP-6453-0.20v3.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    -1 patch.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/766//console

This message is automatically generated.
                
> Hadoop wrapper script shouldn't ignore an existing JAVA_LIBRARY_PATH
> --------------------------------------------------------------------
>
>                 Key: HADOOP-6453
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6453
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 0.20.2, 0.21.0, 0.22.0
>            Reporter: Chad Metcalf
>            Assignee: Matt Foley
>            Priority: Minor
>             Fix For: 0.22.1
>
>         Attachments: HADOOP-6453-0.20.patch, HADOOP-6453-0.20v2.patch, HADOOP-6453-0.20v3.patch, HADOOP-6453-trunkv2.patch, HADOOP-6453-trunkv3.patch, HADOOP-6453.trunk.patch
>
>
> Currently the hadoop wrapper script assumes its the only place that uses JAVA_LIBRARY_PATH and initializes it to a blank line.
> JAVA_LIBRARY_PATH=''
> This prevents anyone from setting this outside of the hadoop wrapper (say hadoop-config.sh) for their own native libraries.
> The fix is pretty simple. Don't initialize it to '' and append the native libs like normal. 

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