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https://issues.apache.org/jira/browse/ARROW-4312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rok Mihevc updated ARROW-4312:
------------------------------
External issue URL: https://github.com/apache/arrow/issues/20884
> [C++] Lint doesn't work anymore ("[Errno 24] Too many open files")
> ------------------------------------------------------------------
>
> Key: ARROW-4312
> URL: https://issues.apache.org/jira/browse/ARROW-4312
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++, Developer Tools
> Reporter: Antoine Pitrou
> Assignee: Ben Kietzman
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.13.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> {code}
> -- Building using CMake version: 3.12.2
> -- Arrow version: 0.13.0 (full: '0.13.0-SNAPSHOT')
> -- clang-tidy not found
> -- clang-format found at /usr/bin/clang-format-6.0
> -- infer found at /home/antoine/infer-linux64-v0.15.0/bin/infer
> -- Using ccache: /usr/bin/ccache
> -- Found cpplint executable at
> /home/antoine/arrow/cpp/build-support/cpplint.py
> -- Configuring done
> -- Generating done
> -- Build files have been written to: /home/antoine/arrow/cpp/build-lint
> Built target lint
> Traceback (most recent call last):
> File "/home/antoine/arrow/cpp/build-support/run_clang_format.py", line 105,
> in <module>
> ], stdout=PIPE, stderr=PIPE)
> File "/home/antoine/arrow/cpp/build-support/lintutils.py", line 59, in
> run_parallel
> procs.append(Popen(cmd, **kwargs))
> File "/home/antoine/miniconda3/envs/pyarrow/lib/python3.7/subprocess.py",
> line 775, in __init__
> restore_signals, start_new_session)
> File "/home/antoine/miniconda3/envs/pyarrow/lib/python3.7/subprocess.py",
> line 1412, in _execute_child
> errpipe_read, errpipe_write = os.pipe()
> OSError: [Errno 24] Too many open files
> CMakeFiles/check-format.dir/build.make:57: recipe for target
> 'CMakeFiles/check-format' failed
> make[3]: *** [CMakeFiles/check-format] Error 1
> CMakeFiles/Makefile2:72: recipe for target 'CMakeFiles/check-format.dir/all'
> failed
> make[2]: *** [CMakeFiles/check-format.dir/all] Error 2
> CMakeFiles/Makefile2:79: recipe for target 'CMakeFiles/check-format.dir/rule'
> failed
> make[1]: *** [CMakeFiles/check-format.dir/rule] Error 2
> Makefile:118: recipe for target 'check-format' failed
> make: *** [check-format] Error 2
> ~/arrow/cpp
> {code}
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