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https://issues.apache.org/jira/browse/SLIDER-1173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15542527#comment-15542527
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Billie Rinaldi commented on SLIDER-1173:
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[~pg1...@imperial.ac.uk], thanks for finding this issue. I agree we should have
a more informative error in this case. [~gsaha], how would it be if we raised
an exception when python_binary is empty, rather than assuming a particular
path?
> PythonExecutor empty python binary path
> ---------------------------------------
>
> Key: SLIDER-1173
> URL: https://issues.apache.org/jira/browse/SLIDER-1173
> Project: Slider
> Issue Type: Bug
> Components: agent
> Affects Versions: Slider 0.90.2
> Reporter: Panagiotis Garefalakis
> Attachments: python-path-fix.patch
>
>
> Sliders Agent PythonExecutor is reading the python interpreter path either
> from the environment or from the sys.executable method. If Python is unable
> to retrieve the real path to its executable, sys.executable will be an empty
> string. If the string is empty the agent is trying to run command like:
> '', '-S', '/package/scripts/hbase_master.py', 'INSTALL', 'command-32.json',
> ''PATH'/slider-hbase-app-package-1.2.3.zip/package',
> 'structured-out-32.json', 'INFO', 'PATH']
> which is cause a weird Permission denied OSError.
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