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[SYSTEMDS-3921] New rewrites for relational operators#2424

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migraine-user wants to merge 2 commits intoapache:mainfrom
migraine-user:rewrite-join-reordering
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[SYSTEMDS-3921] New rewrites for relational operators#2424
migraine-user wants to merge 2 commits intoapache:mainfrom
migraine-user:rewrite-join-reordering

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@migraine-user
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@migraine-user migraine-user commented Jan 30, 2026

Implementation of DP size based nested raJoin rewriting.
Progress:

  • Optimal join plan generation
  • Rewiring the optimal join plan into the IR

@mboehm7
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mboehm7 commented Mar 28, 2026

Thanks for your contribution @migraine-user. During the merge, I added the missing license headers, fixed the tabs indentation, and disabled the application of the rewrite. In the future, I'll finalize this rewrite and then activate it accordingly.

@mboehm7 mboehm7 closed this in c171170 Mar 28, 2026
@github-project-automation github-project-automation Bot moved this from In Progress to Done in SystemDS PR Queue Mar 28, 2026
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