branch-4.1: [Opt](parse) Add fast path for canonical format datetime parse #62757#62976
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yiguolei merged 1 commit intobranch-4.1from May 1, 2026
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branch-4.1: [Opt](parse) Add fast path for canonical format datetime parse #62757#62976yiguolei merged 1 commit intobranch-4.1from
yiguolei merged 1 commit intobranch-4.1from
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| Query | Now | Base | Improve | |---|:---:|:---:|:---:| | `CAST(dt_s AS DATETIMEV2)` | 1.31 avg | 3.01 avg | ~ 56.5% | | `CAST(date_s AS DATEV2)` | 0.81 avg | 1.43 avg | ~ 43.4% | end-to-end testcases already covered. only added beut for new util funtions.
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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run buildall |
yiguolei
approved these changes
May 1, 2026
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Cherry-picked from #62757