25.8 Stable backport of #91574: Add cleanup thread to MergeTree to avoid cleanup starvation#1589

Merged

zvonand merged 11 commits into

stable-25.8from

backports/releases/25.8.16/91574

Jul 10, 2026

Commits on May 27, 2026

Merge pull request #91574 from amosbird/merge-tree-clean-up-thread

azat
authored and
ilejn
committed
tests: make test test_merge_tree_load_parts retriable

azat
authored and
ilejn
committed
Call clearCaches
ilejn
committed
fix integration tests

Michicosun
authored and
ilejn
committed
Hardening tests
ilejn
committed

Commits on May 28, 2026

look_behind_lines in test_merge_tree_load_parts
ilejn
committed

Commits on May 29, 2026

Merge remote-tracking branch 'origin/stable-25.8' into backports/releases/25.8.16/91574_new
ilejn
committed

Commits on Jun 5, 2026

Minor fixes per code review
ilejn
committed

Commits on Jul 1, 2026

Merge branch 'stable-25.8' into backports/releases/25.8.16/91574
zvonand
authored

Commits on Jul 8, 2026

Merge branch 'stable-25.8' into backports/releases/25.8.16/91574
CarlosFelipeOR
authored

Commits on Jul 10, 2026

Merge branch 'stable-25.8' into backports/releases/25.8.16/91574
CarlosFelipeOR
authored