perf: reuse per-partition scratch in the shuffle write path - #5568

Merged

sunchao merged 10 commits into

apache:mainfrom

dwsmith1983:perf/shuffle-scratch-reuse

Sep 4, 2026

Commits on Aug 31, 2026

perf: reuse per-partition scratch in the shuffle write path
dwsmith1983
committed
3b4425c

Commits on Sep 1, 2026

Merge branch 'main' into perf/shuffle-scratch-reuse
dwsmith1983
authored
0bedbca
Merge branch 'main' into perf/shuffle-scratch-reuse
dwsmith1983
authored
6f93521
refactor: borrow shuffle write scratch per call and cap retained capacity
dwsmith1983
committed
08ec7be

Commits on Sep 2, 2026

Merge branch main into perf/shuffle-scratch-reuse
dwsmith1983
committed
4045e47
fix: drain the write scratch when a partition errors
dwsmith1983
committed
dd51509
Merge branch 'main' into perf/shuffle-scratch-reuse
dwsmith1983
authored
2f19cd5

Commits on Sep 3, 2026

Commits on Sep 4, 2026

Merge branch 'main' into perf/shuffle-scratch-reuse
dwsmith1983
committed
a7714d9