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feat(workflow-operator): export Aggregate and the sort operators as Python - #8709

Merged

aglinxinyuan merged 23 commits into

apache:mainfrom

kz930:feat/standalone-aggregate-and-sort

Nov 5, 2026

Merged

feat(workflow-operator): export Aggregate and the sort operators as Python#8709
aglinxinyuan merged 23 commits into
apache:mainfrom
kz930:feat/standalone-aggregate-and-sort

Commits on Sep 27, 2026
- feat(workflow-operator): export Aggregate and the sort operators as Python
  
  kz930
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  claude
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  13243da
Commits on Oct 8, 2026
- feat(workflow-operator): emit no Aggregate row for an empty input with no group keys
  
  kz930
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  claude
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  996e149
Commits on Oct 9, 2026
- fix(standalone): sort exported string keys by UTF-16 code unit
  
  kz930
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  claude
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  99acd18
Commits on Oct 12, 2026
- fix(workflow-operator): fold a stored NaN in a DOUBLE aggregate as the engine does
  
  kz930
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  claude
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  79be3d4
Commits on Oct 13, 2026
- fix(workflow-operator): keep a stored NaN in an Aggregate CONCAT
  
  kz930
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  claude
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  ed55981
- fix(workflow-operator): add timestamps before 1970 where localtime refuses them
  
  kz930
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  337f16d
Commits on Oct 14, 2026
- fix(workflow-operator): give each NaN key its own Aggregate group, as the engine does
  
  kz930
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  claude
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  14d7de2
- fix(workflow-operator): order signed zeros and same-millisecond timestamps as the engine does
  
  kz930
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  claude
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  0ad67a6
- fix(operator): add timestamps with the offset their zone had at each instant
  
  kz930
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  926442d
- fix(operator): pick a timestamp MIN and MAX by the millisecond as the engine does
  
  kz930
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  d668c72
Commits on Oct 23, 2026
- test(operator): fix the standard offset in Aggregate's Windows fallback probe
  
  kz930
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  13f97a0
- feat(workflow-operator): keep Aggregate's helper notes out of the exported script
  
  kz930
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  b6a6ff1
Commits on Oct 24, 2026
- feat(workflow-operator): order Aggregate's MIN and MAX with the shared key
  
  kz930
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  691eb79
Commits on Oct 25, 2026
- feat(workflow-operator): read Aggregate's timestamps with the shared wall clock helper
  
  kz930
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  claude
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  6d84f1d
- feat(workflow-operator): group Aggregate's keys with the shared key codes
  
  kz930
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  78de341
Commits on Oct 26, 2026
- feat(workflow-operator): declare Aggregate's helpers so unused ones are left out
  
  kz930
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  claude
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  2205b86
- feat(workflow-operator): average Aggregate's doubles through the shared sum
  
  kz930
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  e29cb34
- feat(workflow-operator): join each of Aggregate's results as it is computed
  
  kz930
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  cf7f808
Commits on Oct 27, 2026
- fix(workflow-operator): keep Aggregate's own aggregations through compiling
  
  kz930
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  932d1aa
Commits on Nov 1, 2026
- Merge remote-tracking branch 'upstream/main' into feat/standalone-aggregate-and-sort
  kz930
  committed
  55cb0e4
Commits on Nov 2, 2026
- Merge remote-tracking branch 'upstream/main' into feat/standalone-aggregate-and-sort
  kz930
  committed
  51032f3
- feat(workflow-operator): leave a timestamp MAX null before 1970, as the engine does
  
  kz930
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  claude
  committed
  c6ba0cc
Commits on Nov 4, 2026
- feat(workflow-operator): count every row for a blank COUNT attribute, as the engine does
  
  kz930
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  claude
  committed
  b5c207c

Commits

Commits on Sep 27, 2026

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Commits on Oct 27, 2026

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Commits on Nov 4, 2026