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https://issues.apache.org/jira/browse/IMPALA-14730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Smith resolved IMPALA-14730.
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Fix Version/s: Impala 5.0.0
Resolution: Fixed
> First run of impala-shell with Python 3.12 produces warnings
> ------------------------------------------------------------
>
> Key: IMPALA-14730
> URL: https://issues.apache.org/jira/browse/IMPALA-14730
> Project: IMPALA
> Issue Type: Bug
> Components: Clients
> Affects Versions: Impala 5.0.0
> Reporter: Michael Smith
> Assignee: Michael Smith
> Priority: Major
> Fix For: Impala 5.0.0
>
>
> The first run of impala-shell with Python 3.12 produces warnings like
> {code}
> /home/msmith2.linux/impala/shell/build/python3_venv/lib/python3.12/site-packages/prettytable.py:74:
> SyntaxWarning: invalid escape sequence '\['
> _re = re.compile("\033\[[0-9;]*m")
> /home/msmith2.linux/impala/shell/build/python3_venv/lib/python3.12/site-packages/prettytable.py:800:
> SyntaxWarning: invalid escape sequence '\{'
> self.vertical_char = random.choice("~!@#$%^&*()_+|-=\{}[];':\",./;<>?")
> /home/msmith2.linux/impala/shell/build/python3_venv/lib/python3.12/site-packages/prettytable.py:801:
> SyntaxWarning: invalid escape sequence '\{'
> self.horizontal_char = random.choice("~!@#$%^&*()_+|-=\{}[];':\",./;<>?")
> /home/msmith2.linux/impala/shell/build/python3_venv/lib/python3.12/site-packages/prettytable.py:802:
> SyntaxWarning: invalid escape sequence '\{'
> self.junction_char = random.choice("~!@#$%^&*()_+|-=\{}[];':\",./;<>?")
> using legacy validation callback
> Starting Impala Shell with no authentication using Python 3.12.3
> {code}
> After that run, the .pyc files are used and it doesn't appear again. This is
> mildly ugly.
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