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Factorization rewriter #1307

Merged
merged 1 commit into from
Feb 22, 2023
Merged

Factorization rewriter #1307

merged 1 commit into from
Feb 22, 2023

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andyfengHKU
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@andyfengHKU andyfengHKU commented Feb 21, 2023 •
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This PR adds remove_factorization_rewriter and factorization_rewriter to decouple optimizer and planner

  • remove_factorization_rewriter
    • remove flatten operator from the logical plan
    • clear factorization schema
  • factorization_rewriter
    • insert flatten back to logical plan
    • recompute factorization schema

ray6080
ray6080 approved these changes Feb 21, 2023
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LGTM!

src/include/optimizer/factorization_rewriter.h Show resolved Hide resolved
src/planner/operator/logical_extend.cpp Show resolved Hide resolved
src/include/planner/logical_plan/logical_operator/factorization_resolver.h Outdated Show resolved Hide resolved
@andyfengHKU andyfengHKU merged commit 7534ee0 into master Feb 22, 2023
@andyfengHKU andyfengHKU deleted the factorization-rewriter branch February 22, 2023 00:03
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@ray6080 ray6080 ray6080 approved these changes

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@andyfengHKU @ray6080