Re: [PR] GH-45739: [C++][Python] Fix crash when calling hash_pivot_wider without options [arrow]

2025-03-11 Thread via GitHub


conbench-apache-arrow[bot] commented on PR #45740:
URL: https://github.com/apache/arrow/pull/45740#issuecomment-2715877504

   After merging your PR, Conbench analyzed the 4 benchmarking runs that have 
been run so far on merge-commit cf7728121f3267da03406a2a7c460100492c.
   
   There were no benchmark performance regressions. 🎉
   
   The [full Conbench report](https://github.com/apache/arrow/runs/38599604180) 
has more details. It also includes information about 26 possible false 
positives for unstable benchmarks that are known to sometimes produce them.


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[PR] GH-45739: [C++][Python] Fix crash when calling hash_pivot_wider without options [arrow]

2025-03-11 Thread via GitHub


pitrou opened a new pull request, #45740:
URL: https://github.com/apache/arrow/pull/45740

   ### Rationale for this change
   
   Calling `hash_pivot_wider` without options is not very useful (it defaults 
to `key_names=[]`) but at least it shouldn't crash.
   
   ### Are these changes tested?
   
   Yes.
   
   ### Are there any user-facing changes?
   
   Just a bugfix.


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Re: [PR] GH-45739: [C++][Python] Fix crash when calling hash_pivot_wider without options [arrow]

2025-03-11 Thread via GitHub


pitrou merged PR #45740:
URL: https://github.com/apache/arrow/pull/45740


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