[lake/paimon] Introduce scan-based lake table lookuper - #4124

Open

zuston wants to merge 7 commits into

apache:mainfrom

zuston:scanBasedLookuper

Commits on Sep 1, 2026

[lake/paimon] Introduce scan-based lake table lookuper
zhangjunfan
committed
ff5ba99
extract the same abstraction func
zhangjunfan
committed
5adc629
add test
zhangjunfan
committed
a357fee
docs: document historical partition lookup modes
zhangjunfan
committed
ec5243f
refactor(common): move lake lookup mode to metadata
zhangjunfan
committed
09432ce
test(paimon): simplify lake table lookup assertions
zhangjunfan
committed
a946789
test(paimon): cover lookups in computed buckets
zhangjunfan
committed
20aff07