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feat: support ASOF joins - #23738

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Xuanwo wants to merge 47 commits into

apache:mainfrom

Xuanwo:xuanwo/asof-join

Commits on Aug 20, 2026
- fix: support floating ASOF equality keys
  Xuanwo
  committed
  8f501fd
Commits on Aug 24, 2026
- fix: normalize signed-zero expression bounds
  Xuanwo
  committed
  ee80125
Commits on Aug 28, 2026
- feat: add ASOF join logical semantics
  Xuanwo
  committed
  c665165
- fix: preserve ASOF minimum row bound
  Xuanwo
  committed
  eace163
- feat: support ASOF JOIN SQL
  Xuanwo
  committed
  c1f3e95
- feat: serialize ASOF join plans
  Xuanwo
  committed
  9934ca5
- feat: add ASOF joins to DataFrame API
  Xuanwo
  committed
  7ef360b
- bench: add ASOF join benchmarks
  Xuanwo
  committed
  c3d099b
- fix: sync generated ASOF protobuf tags
  Xuanwo
  committed
  54f3afb
- Merge branch 'xuanwo/asof-benchmarks' into xuanwo/asof-join
  Xuanwo
  committed
  ea4fad6
- Merge branch 'xuanwo/asof-dataframe' into xuanwo/asof-join
  Xuanwo
  committed
  c2b7a60
- Merge branch 'xuanwo/asof-proto' into xuanwo/asof-join
  Xuanwo
  committed
  826a06b
- Merge branch 'xuanwo/asof-float-equality' into xuanwo/asof-join
  Xuanwo
  committed
  4d83785
- fix: preserve generated protobuf output
  Xuanwo
  committed
  a60824c
- Merge branch 'xuanwo/asof-proto' into xuanwo/asof-join
  Xuanwo
  committed
  3a33c24
Commits on Aug 30, 2026
- refactor: defer ASOF logical optimizations
  Xuanwo
  committed
  65752d9
- perf: preserve left dependencies for ASOF joins
  Xuanwo
  committed
  dc29f28
- perf: push left filters through ASOF joins
  Xuanwo
  committed
  3a5e377
- Merge updated ASOF logical layer into SQL stack
  Xuanwo
  committed
  15ddfb8
- Merge updated ASOF logical layer into DataFrame stack
  Xuanwo
  committed
  f2bcdf6
- Merge updated ASOF logical layer into proto stack
  Xuanwo
  committed
  1603985
- Merge updated ASOF SQL layer into benchmark stack
  Xuanwo
  committed
  1eb4760
- Merge updated ASOF logical layer into umbrella
  Xuanwo
  committed
  7b830c0
- Merge updated ASOF SQL layer into umbrella
  Xuanwo
  committed
  f3e04c7
- Merge updated ASOF DataFrame layer into umbrella
  Xuanwo
  committed
  f5d9727
- Merge updated ASOF protobuf layer into umbrella
  Xuanwo
  committed
  053f2aa
- Merge updated ASOF benchmarks into umbrella
  Xuanwo
  committed
  2a94949
- Merge ASOF functional dependency optimization into umbrella
  Xuanwo
  committed
  d1e3bec
- Merge ASOF filter pushdown optimization into umbrella
  Xuanwo
  committed
  c8e440d
Commits on Sep 2, 2026
- refactor: move ASOF predicate validation into builder
  Xuanwo
  committed
  ec2e028
- perf: embed projections in ASOF joins
  Xuanwo
  committed
  63d9434
- Merge ASOF projection embedding optimization into umbrella
  Xuanwo
  committed
  23e8661
- test: update ASOF projection expectations
  Xuanwo
  committed
  5f61f68
Commits on Sep 4, 2026
- Merge origin/main into ASOF SQL
  Xuanwo
  committed
  9b43de2
- Fix ASOF unparser match after restack
  Xuanwo
  committed
  56e3ec7
Commits on Sep 6, 2026
- Address ASOF SQL review feedback
  Xuanwo
  committed
  e6f6858
- Consolidate ASOF SQL coverage
  Xuanwo
  committed
  f91b961
- Refactor join input unparsing
  Xuanwo
  committed
  c2bd4a2
Commits on Sep 11, 2026
- Merge latest main into ASOF protobuf stack
  Xuanwo
  committed
  3295d06
- Fix ASOF protobuf serialization after restack
  Xuanwo
  committed
  6a0ac24
- Merge updated ASOF protobuf layer into umbrella
  Xuanwo
  committed
  7691b6b
- Fix ASOF follow-ups after restack
  Xuanwo
  committed
  aa1b90a
- Merge ASOF SQL coverage follow-up into umbrella
  Xuanwo
  committed
  60fd995
- Merge ASOF unparser follow-up into umbrella
  Xuanwo
  committed
  f40dad6
- Update ASOF coverage for embedded projections
  Xuanwo
  committed
  cef2546
Commits on Sep 13, 2026
- Merge remote-tracking branch 'origin/main' into xuanwo/asof-benchmarks
  Xuanwo
  committed
  afd59bd
- Merge updated ASOF benchmark layer into umbrella
  Xuanwo
  committed
  d48fea3

Commits

Commits on Aug 20, 2026

Commits on Aug 24, 2026

Commits on Aug 28, 2026

Commits on Aug 30, 2026

Commits on Sep 2, 2026

Commits on Sep 4, 2026

Commits on Sep 6, 2026

Commits on Sep 11, 2026

Commits on Sep 13, 2026