[SLIDER-1173] PythonExecutor empty python binary path

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Slider 0.90.2
• Component/s: agent
• Flags: Patch, Important
• Assignee: Unassigned
• Reporter: Panagiotis Garefalakis
• Created: 02/Oct/16 17:22
• Updated: 23/Jan/17 09:28

Description

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.