Subquery check_internal_plan does not support LogicalPlan::Unnest #13498
Labels
bug
Something isn't working
Comments
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I can try to fix this but I don't know where the existing tests for check_inner_plan are. |
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@kosiew I would recommend trying to write a SQL query (or rust dataframe example) that shows the same behavior the sql tests are in https://github.com/apache/datafusion/blob/main/datafusion/sqllogictest/test_files/unnest.slt The dataframe test are in: https://github.com/apache/datafusion/blob/main/datafusion/core/tests/dataframe/mod.rs |
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Thanks @alamb |
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Describe the bug
The
Error during planning: Unsupported operator in the subquery plan.error inapache/datafusion-python#850 is due to
datafusion/optimizer/src/analyzer/subquery.rs's check_internal_plan not handling LogicalPlan::Unnest
To Reproduce
Follow the steps in apache/datafusion-python#850
Expected behavior
Datafusion should handle it
Additional context
No response
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