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[read] Support Java calendar query authorization masks - #1123
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JingsongLi merged 1 commit intoOct 13, 2026
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Reviewed the complete change at 1622761. Rust calendar extraction, QueryAuth regression, REST integration, and Python native calendar validation passed; no correctness issues found.
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Purpose
Fill an existing PyPaimon Native gap: REST query authorization column masks using YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, QUARTER, DAY_OF_YEAR, WEEKDAY, ISO_DAY_OF_WEEK, DAY_OF_WEEK, WEEK and YEAR_OF_WEEK.
PyPaimon already evaluates these masks in Python. Rust currently rejects the calendar transforms, preventing the same existing reads from using Native.
Brief change log
Tests
cargo +1.98.0 clippy --locked --all-targets --workspace --features fulltext,vortex -- -D warningsandcargo fmt --all -- --checkpassed.API and Format
Extends the existing Transform API with DateExtract and DatePart. No storage format or Python binding API changes. This change supports column masks; transformed REST row-filter predicates remain outside its scope.
Documentation
The new enum documents calendar numbering and ISO week semantics. The companion Python PR remains draft until this implementation reaches Rust main; its Native CI keeps building Rust main.
Companion PyPaimon PR: apache/paimon#10545.