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executor: support hash join spill

Open xzhangxian1008 opened this issue 5 months ago • 15 comments

What problem does this PR solve?

Issue Number: close #55153

Problem Summary:

What changed and how does it work?

Check List

Tests

  • [x] Unit test
  • [x] Integration test
  • [ ] Manual test (add detailed scripts or steps below)
  • [ ] No need to test
    • [ ] I checked and no code files have been changed.

Side effects

  • [ ] Performance regression: Consumes more CPU
  • [ ] Performance regression: Consumes more Memory
  • [ ] Breaking backward compatibility

Documentation

  • [ ] Affects user behaviors
  • [ ] Contains syntax changes
  • [ ] Contains variable changes
  • [ ] Contains experimental features
  • [ ] Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

Support spill of hash join v2

xzhangxian1008 avatar Sep 09 '24 08:09 xzhangxian1008