refactor: optimizing `HashJoin` and `RadixSort` #291

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Merged

KKould merged 2 commits into main from perf/hash_join_and_raidx_sort

Oct 5, 2025

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KKould commented Oct 3, 2025

What problem does this PR solve?

Add corresponding issue link with summary if exists -->

Differentiate HashJoin implementations based on JoinType.
Optimize RadixSort bucket movement.

Code changes

Has Rust code change
Has CI related scripts change

Check List

Tests

Unit test
Integration test
Manual test (add detailed scripts or steps below)
No code

Side effects

Performance regression: Consumes more CPU
Performance regression: Consumes more Memory
Breaking backward compatibility

Note for reviewer


          refactor: optimizing HashJoin and RadixSort

KKould added the perf label


          chore: fix histogram init

ec83c12

KKould self-assigned this

KKould merged commit da2b5c5 into main

6 checks passed

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perf