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Posted to github@arrow.apache.org by "pitrou (via GitHub)" <gi...@apache.org> on 2025/10/30 10:11:05 UTC

[PR] GH-47955: [C++][Parquet] Support reading INT-encoded Decimal stats as Arrow scalar [arrow]

pitrou opened a new pull request, #48001:
URL: https://github.com/apache/arrow/pull/48001

   ### Rationale for this change
   
   The `StatisticsAsScalars` function, which allows converting Parquet statistics (min/max values) for a given logical type into Arrow scalars, did not support DECIMAL columns with physical type INT32 or INT64.
   
   ### Are these changes tested?
   
   Yes, by expanded unit test.
   
   ### Are there any user-facing changes?
   
   No, just a bug fix.
   
   


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Re: [PR] GH-47955: [C++][Parquet] Support reading INT-encoded Decimal stats as Arrow scalar [arrow]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #48001:
URL: https://github.com/apache/arrow/pull/48001#issuecomment-3467139818

   :warning: GitHub issue #47955 **has been automatically assigned in GitHub** to PR creator.


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Re: [PR] GH-47955: [C++][Parquet] Support reading INT-encoded Decimal stats as Arrow scalar [arrow]

Posted by "conbench-apache-arrow[bot] (via GitHub)" <gi...@apache.org>.
conbench-apache-arrow[bot] commented on PR #48001:
URL: https://github.com/apache/arrow/pull/48001#issuecomment-3473979199

   After merging your PR, Conbench analyzed the 0 benchmarking runs that have been run so far on merge-commit 65f77875223f3fa5948c471ff462df2c9bb23702.
   
   None of the specified runs were found on the Conbench server.
   
   The [full Conbench report](https://github.com/apache/arrow/runs/54207484210) has more details.


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Re: [PR] GH-47955: [C++][Parquet] Support reading INT-encoded Decimal stats as Arrow scalar [arrow]

Posted by "pitrou (via GitHub)" <gi...@apache.org>.
pitrou merged PR #48001:
URL: https://github.com/apache/arrow/pull/48001


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