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Posted to issues@arrow.apache.org by GitBox <gi...@apache.org> on 2023/01/16 11:04:47 UTC

[GitHub] [arrow] pitrou opened a new issue, #33687: [Dev] Merge script regex can be pathologically slow

pitrou opened a new issue, #33687:
URL: https://github.com/apache/arrow/issues/33687

   ### Describe the bug, including details regarding any error messages, version, and platform.
   
   This eats 100% CPU for a long time here (several seconds at least):
   ```
    ../dev/merge_arrow_pr.sh 33608
   ARROW_HOME = /home/antoine/arrow/dev/dev
   ORG_NAME = apache
   PROJECT_NAME = arrow
   
   === Pull Request #33608 ===
   title	GH-33607: [C++] Support optional additional arguments for inline visit functions
   source	js8544/jinshang/additional_args_for_visit_functions
   target	master
   url	https://api.github.com/repos/apache/arrow/pulls/33608
   === GITHUB 33607 ===
   Summary		[C++] Support optional additional arguments for inline visit functions
   Assignee	js8544
   Components	C++
   Status		open
   URL		https://github.com/apache/arrow/issues/33607
   
   Proceed with merging pull request #33608? (y/n): y
   Author 1: Jin Shang <sh...@gmail.com>
   ^CTraceback (most recent call last):
     File "/home/antoine/arrow/dev/dev/merge_arrow_pr.py", line 745, in <module>
       cli()
     File "/home/antoine/arrow/dev/dev/merge_arrow_pr.py", line 726, in cli
       pr.merge()
     File "/home/antoine/arrow/dev/dev/merge_arrow_pr.py", line 579, in merge
       body = re.sub(r"<!--(.|\s)*-->", "", self.body)
     File "/home/antoine/mambaforge/envs/pyarrow/lib/python3.10/re.py", line 209, in sub
       return _compile(pattern, flags).sub(repl, string, count)
   KeyboardInterrupt
   
   ```
   
   ### Component(s)
   
   Developer Tools


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[GitHub] [arrow] pitrou closed issue #33687: [Dev] Merge script regex can be pathologically slow

Posted by GitBox <gi...@apache.org>.
pitrou closed issue #33687: [Dev] Merge script regex can be pathologically slow
URL: https://github.com/apache/arrow/issues/33687


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