Add reusable plan-time schema alignment helper and apply to RecursiveQueryExec#21912

Merged

kosiew merged 17 commits into

apache:mainfrom

kosiew:normalization-schema-21910

May 6, 2026

Commits on Apr 29, 2026

feat: add `normalize_batch_schema` function for RecordBatch schema normalization
kosiew
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refactor: improve performance of normalize_batch_schema function
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feat: reorder imports and clean up comments in common.rs
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feat: enhance schema normalization in RecordBatch
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refactor: clean up and organize use statements and formatting in multiple files
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fix: update documentation to reference crate path for ExecutionPlan schema
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feat: add `normalize_batch_schema` helper for zero-copy schema normalization in `RecordBatch`
kosiew
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chore: update changelog for release 53.1.0, removing improvements section and cleaning up content
kosiew
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Commits on Apr 30, 2026

Commits on May 5, 2026

feat: update recursive CTE and schema alignment for nullability
kosiew
committed