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GH-44273: [C++][Decimal] Use 0E+1 not 0.E+1 for broader compatibility #44275

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merged 3 commits into from
Oct 9, 2024

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@kou kou commented Oct 1, 2024

Rationale for this change

Most environments such as Python, Node.js, PostgreSQL and MySQL accepts 0.E+1 but some environments such as Ruby don't accept 0.E+1. More environments accept 0.0E+1 or 0E+1 than 0.E+1.

What changes are included in this PR?

Use 0E+1 not 0.E+1 for broader compatibility.

Are these changes tested?

Yes.

Are there any user-facing changes?

Yes.

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github-actions bot commented Oct 1, 2024

⚠️ GitHub issue #44273 has been automatically assigned in GitHub to PR creator.

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pitrou commented Oct 1, 2024

There are a lot of failing CI builds.

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kou commented Oct 1, 2024

Oh, sorry. I needed to update more expected values...

…bility

Most environments such as Python, Node.js, PostgreSQL and MySQL
accepts `0.E+1` but some environments such as Ruby don't accept
`0.E+1`. More environments accept `0.0E+1` or `0E+1` than `0.E+1`.

Use `0E+1` not `0.E+1` for broader compatibility.
@kou kou force-pushed the cpp-decimal-not-omit-fractional branch from 887bd76 to 3f25f22 Compare October 2, 2024 00:45
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kou commented Oct 4, 2024

I'll merge this in a few days if nobody objects this.

@kou kou merged commit d4516c5 into apache:main Oct 9, 2024
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@kou kou removed the awaiting committer review Awaiting committer review label Oct 9, 2024
@kou kou deleted the cpp-decimal-not-omit-fractional branch October 9, 2024 01:09
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After merging your PR, Conbench analyzed the 4 benchmarking runs that have been run so far on merge-commit d4516c5.

There were no benchmark performance regressions. 🎉

The full Conbench report has more details. It also includes information about 2 possible false positives for unstable benchmarks that are known to sometimes produce them.

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2 participants