feat: support native aggregate function `mode` - #4782

Merged

andygrove merged 5 commits into

apache:mainfrom

andygrove:feature/native-mode-agg

Sep 10, 2026

Commits on Jul 1, 2026

feat: support native mode aggregate function
andygrove
committed
fb2f52b

Commits on Aug 4, 2026

fix: make mode's -0.0 key handling match the Spark version, plus review cleanups
andygrove
committed
47b0dfd

Commits on Sep 7, 2026

Merge remote-tracking branch 'apache/main' into feature/native-mode-agg
andygrove
committed
ce280ab

Commits on Sep 9, 2026

fix: account for group slot storage in mode's grouped accumulator size()
andygrove
committed
3e6f125

Commits on Sep 10, 2026

Merge remote-tracking branch 'apache/main' into feature/native-mode-agg
test
committed
601397f