[Part1] [ORC-timezone]: Build ORC timezone metadata at runtime, drop pregenerated binary#4539

Merged

res-life merged 17 commits into

NVIDIA:mainfrom

res-life:orc-tz-pr1-runtime-info

May 25, 2026

Commits on May 19, 2026

Build ORC timezone metadata at runtime, drop pregenerated binary

Chong Gao
and
claude
committed

Commits on May 21, 2026

Add tests for isSupportedTimeZone
Chong Gao
committed
Mark OrcTimezoneInfo fields final for safe publication
Chong Gao
committed
Document IllegalArgumentException on OrcTimezoneInfo.get
Chong Gao
committed
Add OrcTimezoneInfoTest for the runtime build path
Chong Gao
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Use 1-indexed month in utcMillisForDate
Chong Gao
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Add convertOrcTimezones regression test for invalid IDs
Chong Gao
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Filter getAllTimezoneIds to ids OrcTimezoneInfo.get can build
Chong Gao
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Add Javadoc to getAllTimezoneIds
Chong Gao
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Test getAllTimezoneIds contract
Chong Gao
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Document the lister/loader contract on getOrcSupportedTimezones
Chong Gao
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Use exponential search in collectTimeZoneTransitionsByScanning
Chong Gao
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Shrink the historical-transition scan step to 6h
Chong Gao
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Copyright
Chong Gao
committed

Commits on May 22, 2026

Address review feedback
Chong Gao
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Fix stale 24h reference in scan loop comment
Chong Gao
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Use canonical zone id when looking up TimeZone
Chong Gao
committed