[ARROW-4312] [C++] Lint doesn't work anymore ("[Errno 24] Too many open files")

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: C++, Developer Tools
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20884
• Assignee: Ben Kietzman
• Reporter: Antoine Pitrou
• Created: 21/Jan/19 17:03
• Updated: 11/Jan/23 07:33
• Resolved: 23/Jan/19 01:21

Description

-- 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

Issue Links

• links to: GitHub Pull Request #3447