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Errors in partition pruning filters are ignored #12901

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eejbyfeldt opened this issue Oct 13, 2024 · 1 comment · May be fixed by #12902
Open

Errors in partition pruning filters are ignored #12901

eejbyfeldt opened this issue Oct 13, 2024 · 1 comment · May be fixed by #12902
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@eejbyfeldt
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Describe the bug

Filters with errors are ignored when evaluating partition filters are ignored. This is problematic since we return Exact for partition filters leading to correctness issues.

To Reproduce

A query like

SELECT c2 from aggregate_test_100 where CASE WHEN true THEN 1 / 0 ELSE 0 END = 1;

Expected behavior

Query should produce an error (Divide by zero) instead of returning results.

Additional context

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@eejbyfeldt eejbyfeldt added the bug Something isn't working label Oct 13, 2024
@eejbyfeldt
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take

@eejbyfeldt eejbyfeldt linked a pull request Oct 13, 2024 that will close this issue
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Fix 2 bugs related to push down partition filters eejbyfeldt/datafusion
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