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Posted to issues@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2019/08/21 14:22:00 UTC

[jira] [Assigned] (ARROW-6301) [Python] atexit: pyarrow.lib.ArrowKeyError: 'No type extension with name arrow.py_extension_type found'

     [ https://issues.apache.org/jira/browse/ARROW-6301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-6301:
-----------------------------------

    Assignee: Wes McKinney

> [Python] atexit: pyarrow.lib.ArrowKeyError: 'No type extension with name arrow.py_extension_type found'
> -------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-6301
>                 URL: https://issues.apache.org/jira/browse/ARROW-6301
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>    Affects Versions: 0.14.1
>         Environment: linux, virtualenv, uwsgi, cpython 2.7
>            Reporter: David Alphus
>            Assignee: Wes McKinney
>            Priority: Minor
>             Fix For: 0.15.0
>
>
> On interrupt, I am frequently seeing the atexit function failing in pyarrow 0.14.1.
> {code:java}
>  ^CSIGINT/SIGQUIT received...killing workers... 
> killing the spooler with pid 22640 
> Error in atexit._run_exitfuncs: 
> Traceback (most recent call last): 
>   File "/home/alpha/.virtualenvs/wsgi/lib/python2.7/atexit.py", line 24, in _run_exitfuncs 
>     func(*targs, **kargs) 
>   File "pyarrow/types.pxi", line 1860, in pyarrow.lib._unregister_py_extension_type 
>     check_status(UnregisterPyExtensionType()) 
>   File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status 
>     raise ArrowKeyError(message) 
> ArrowKeyError: 'No type extension with name arrow.py_extension_type found' 
> Error in sys.exitfunc: 
> Traceback (most recent call last): 
>   File "/home/alpha/.virtualenvs/wsgi/lib/python2.7/atexit.py", line 24, in _run_exitfuncs 
>     func(*targs, **kargs) 
>   File "pyarrow/types.pxi", line 1860, in pyarrow.lib._unregister_py_extension_type 
>   File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status 
> pyarrow.lib.ArrowKeyError: 'No type extension with name arrow.py_extension_type found' 
> spooler (pid: 22640) annihilated 
> worker 1 buried after 1 seconds 
> goodbye to uWSGI.{code}



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