feat: Improve TPC-H performance with AQE on - #2084

Merged

andygrove merged 24 commits into

apache:mainfrom

andygrove:fix/2081-size-aware-broadcast

Jul 21, 2026

Commits on Jul 17, 2026

feat: make AQE respect broadcast_join_threshold_bytes
andygrove
committed
31f8b6e
feat: add Ballista broadcast_join_threshold_rows and use it in AQE
andygrove
committed
aade4aa
fix: default broadcast_join_threshold_rows to 1M to match existing behavior
andygrove
committed
2729768
refactor: derive new_with_ballista join thresholds from Ballista config defaults
andygrove
committed
bd940a3
feat: demote DataFusion CollectLeft joins over the Ballista threshold
andygrove
committed
a42245a
docs: apply prettier formatting to AQE tuning-guide table
andygrove
committed
6809fa5
test: disable AQE broadcast via Ballista threshold in repartition tests
andygrove
committed
bf185ce

Commits on Jul 18, 2026

Commits on Jul 19, 2026

Commits on Jul 20, 2026

Merge upstream/main into fix/2081-size-aware-broadcast
andygrove
committed
becb376

Commits on Jul 21, 2026