[opt](aggregate) eliminate FD-redundant group-by keys via ANY_VALUE wrapping - #64849

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englefly wants to merge 23 commits into

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englefly:eliminateGroupByKey-fd

Commits on Aug 7, 2026

feat: eliminate FD-redundant group-by keys via ANY_VALUE wrapping
englefly
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4c6cfae
review-630
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4fc3615
1. **Rewriter.java** — 规则顺序调整：移到之前
 englefly
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b4fc7d8
fix
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0daf857
forbid ELIMINATE_GROUP_BY_KEY for MV
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0118902
ut
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2e656f9
Revert "forbid ELIMINATE_GROUP_BY_KEY for MV"
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5574bfa
disable eliminateGroupByKey in ut
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90e6700
ut PreMaterializedViewRewriterTest
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b176280
fix-case
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0501f6a
mv case failed
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32cc111
mv-714
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5a90165
fix case
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d1ecb24
tpcds54
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a5d70d0
fmt
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712a008
54-dphyper
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0b0d475
双层agg exprid改写问题
 englefly
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ebba1d6
replace consumer slotMap
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c97bdfc
fmt
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f84a023
fix: sync CTEConsumer slot maps after producer rewrite in RewriteCteChildren to prevent ExprId mismatch when beforePushDownJobs rules wrap producer output with new slots
englefly
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8801cc9
(fix) when producer slot prune and rewrite in one pass
englefly
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865ea88
make ELIMINATE_GROUP_BY_KEY whole-tree rewrite
englefly
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8947248
[fix](agg push down) revert ANY_VALUE handler in PushDownAggThroughJoinOnPkFk
englefly
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2fa6818