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Posted to dev@slider.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2014/09/03 19:45:51 UTC

[jira] [Commented] (SLIDER-210) Slider.py to bind to %HADOOP_HOME%

    [ https://issues.apache.org/jira/browse/SLIDER-210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120143#comment-14120143 ] 

Steve Loughran commented on SLIDER-210:
---------------------------------------

Specifically, 

# slider MUST have winutils.exe on its path to talk to HDFS. 
# slider.py MUST fetch HADOOP_HOME & look for slider
# if the version of hadoop-jar installed != those of slider: things won't work. Ignore the cp and just rely on winutils/hadoop.dll
# slider entry point should fail fast if it is not there


> Slider.py to bind to %HADOOP_HOME%
> ----------------------------------
>
>                 Key: SLIDER-210
>                 URL: https://issues.apache.org/jira/browse/SLIDER-210
>             Project: Slider
>          Issue Type: Sub-task
>          Components: windows
>    Affects Versions: Slider 0.40
>            Reporter: Steve Loughran
>
> Slider.py to
> # pick up and use Hadoop classpaths
> # windows: require HADOOP_HOME to pick up details of winutils.exe
> # windows and others: get native libs picked up



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