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[branch-52] Fix constant value from stats (#20042)#20709

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alamb merged 1 commit intoapache:branch-52from
alamb:alamb/backport_20042
Mar 4, 2026
Merged

[branch-52] Fix constant value from stats (#20042)#20709
alamb merged 1 commit intoapache:branch-52from
alamb:alamb/backport_20042

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@alamb alamb commented Mar 4, 2026

## Which issue does this PR close?

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- Closes apache#20041

## Rationale for this change

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Why are you proposing this change? If this is already explained clearly
in the issue then this section is not needed.
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your changes and offer better suggestions for fixes.
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Fix a bug that appeared when reading constant values from stats

## What changes are included in this PR?

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is sometimes worth providing a summary of the individual changes in this
PR.
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- A 2-line bug fix
- A test that reproduces the issue on `main` and succeeds in this PR

## Are these changes tested?

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Yes, by a new unit test.

Additionally, I tested this changes with
https://github.com/datafusion-contrib/datafusion-distributed and the
problem is solved also there.

## Are there any user-facing changes?

Nothing besides the bug fix

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@github-actions github-actions bot added core Core DataFusion crate datasource Changes to the datasource crate labels Mar 4, 2026
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alamb commented Mar 4, 2026

Thank you @adriangb

@alamb alamb merged commit 72ea8ec into apache:branch-52 Mar 4, 2026
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3 participants