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Enhance JoinFuzzer to test joins with conjunction filters #11391

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kagamiori opened this issue Oct 30, 2024 · 0 comments
Open

Enhance JoinFuzzer to test joins with conjunction filters #11391

kagamiori opened this issue Oct 30, 2024 · 0 comments
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@DanielHunte
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enhancement New feature or request fuzzer Issues related the to Velox fuzzer test components.

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Description

This enhancement is motivated by a recent bug fixed in #10045. The bug could happen in all types of joins except right-semi-filter and right-semi-project joins. The bug happens when the join comes with a filter that is a conjunction on two columns that are included in the join's output. See the test cases added in the fix PR for a concrete example.
@kagamiori kagamiori added enhancement New feature or request fuzzer Issues related the to Velox fuzzer test components. labels Oct 30, 2024
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@DanielHunte DanielHunte

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enhancement New feature or request fuzzer Issues related the to Velox fuzzer test components.
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@kagamiori @DanielHunte