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Posted to common-issues@hadoop.apache.org by "Radhey (JIRA)" <ji...@apache.org> on 2015/10/09 00:20:27 UTC

[jira] [Updated] (HADOOP-12467) Windows Hadoop wrapper script shouldn't ignore an existing JAVA_LIBRARY_PATH

     [ https://issues.apache.org/jira/browse/HADOOP-12467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radhey updated HADOOP-12467:
----------------------------
    Affects Version/s:     (was: 0.22.0)
                           (was: 0.20.2)
                           (was: 0.21.0)
                       2.6.0

> Windows Hadoop wrapper script shouldn't ignore an existing JAVA_LIBRARY_PATH
> ----------------------------------------------------------------------------
>
>                 Key: HADOOP-12467
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12467
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 2.6.0
>            Reporter: Radhey
>            Priority: Minor
>
> 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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