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refactor(planner): plan the workload on the unified operator IR - #542

Merged

zzylol merged 18 commits into

mainfrom

stack/528-07-planner

Oct 13, 2026

Merged

refactor(planner): plan the workload on the unified operator IR#542
zzylol merged 18 commits into
mainfrom
stack/528-07-planner

Commits on Oct 12, 2026
- refactor(planner): plan one shared unified workload DAG
  
  zzylol
  and
  claude
  committed
  6971255
- feat(planner): plan and export standalone scalar queries
  
  zzylol
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  claude
  committed
  f0afd89
- fix(planner): plan non-pass-through scalar references exact
  
  zzylol
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  claude
  committed
  c44ecda
- fix(planner): check scalar plans in the contract; remove dead code
  
  zzylol
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  claude
  committed
  4af7fb6
- fix(planner): lower scalar(v) in Project/Filter expressions as scalar inputs
  
  zzylol
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  claude
  committed
  033a3dc
- fix(planner): reuse a top-k only over the same partitions
  
  zzylol
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  claude
  committed
  1e91555
- refactor(planner): tell logical rewrites apart by provenance
  
  zzylol
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  claude
  committed
  aed3f18
- fix(planner): return an error when search input already holds ASAP operators
  
  zzylol
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  claude
  committed
  8455331
- fix(planner): walk operator nodes read by scalar expressions
  
  zzylol
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  claude
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  1d6bb7c
- fix(ir): do not promote a filtered count ranking to a heavy-hitter TopK
  
  zzylol
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  claude
  committed
  a3dffa7
Commits on Oct 13, 2026
- Revert "fix(planner): plan non-pass-through scalar references exact"
  
  zzylol
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  claude
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  8c194e0
- fix(planner): rank top-k only when the Limit partitions like its Sort
  
  zzylol
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  claude
  committed
  12c1b24
- fix(ir): export one ScalarRef edge per distinct referenced node
  
  zzylol
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  claude
  committed
  46127fa
- test(planner): cover scalar inputs, top-k partitions, scalar plan contract, provenance
  
  zzylol
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  claude
  committed
  bf1b5c7
- test(planner): a difference of two scalar quantiles reads summaries
  
  zzylol
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  committed
  0a81ed0
- fix(planner): plan structurally identical scalar references once
  
  zzylol
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  committed
  c5e9270
- test(planner): reject a per-job Limit over a global Sort; doc cleanups
  
  zzylol
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  claude
  committed
  353f813
- fix(planner): read exact-state query roots through their finalize
  
  zzylol
  and
  claude
  committed
  8837667

Commits

Commits on Oct 12, 2026

Commits on Oct 13, 2026