GH-50046: [CI][C++] Improve caching with apache/infrastructure-actions/stash and more general cache keys - #50047

Merged

kou merged 6 commits into

apache:mainfrom

rok:change_ccache_keys

Jun 5, 2026

Commits on May 26, 2026

store to ccache only from main
rok
committed
4a893c1

Commits on May 27, 2026

save from main if not cancelled and before test
rok
committed
afb1a1f
Cache steps now continue-on-error: true
rok
committed
3b73f71

Commits on Jun 1, 2026

switch to apache/infrastructure-actions/stash
rok
committed
6f83ce4

Commits on Jun 2, 2026

stash on non-main branches
rok
committed
cf15c34
Apply suggestions from code review

rok
and
pitrou
committed
f465a72