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IBM / velox Public

forked from facebookincubator/velox

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perf(expression): Improve cast from date#2173

Open

yingsu00 wants to merge 4 commits into

IBM:boltIBM/velox:boltfrom

yingsu00:cast-perf-04-cast-from-dateyingsu00/velox:cast-perf-04-cast-from-dateCopy head branch name to clipboard

Conversation Commits4 (4)Checks Files changed

Open

perf(expression): Improve cast from date#2173
yingsu00 wants to merge 4 commits into
IBM:boltfrom
yingsu00:cast-perf-04-cast-from-date

Commits

Commits on Jun 19, 2026

perf(expression): Eager full-base fill in evalWithMemo for cheap expressions
yingsu00
committed
perf(expression): Hoist per-row-invariant timezone branches out of cast loops
yingsu00
committed
perf(expression): Vectorize the DATE->TIMESTAMP cast hook
yingsu00
committed
perf(expression): Avoid per-row heap allocation in DATE -> VARCHAR cast
yingsu00
committed

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