bobhan1 opened a new pull request, #63877: URL: https://github.com/apache/doris/pull/63877
## Proposed changes Backport upstream commit `24cb2f77cb248e0fd6c5329136c4a0fce3c52bd4` to `branch-4.0`. This changes `CloudWarmUpManager::warm_up_rowset` so non-positive `sync_wait_timeout_ms` submits async rowset warmup work and returns immediately, while copying the rowset meta for the background task. Positive timeout waits now use an explicit `finished` flag to avoid returning on spurious wakeups. The new unit test was adapted for the 4.0 include layout. ## Root cause Async rowset warmup still waited on a condition variable even when `sync_wait_timeout_ms` was non-positive. ## Testing ``` git diff HEAD^ --check ./run-be-ut.sh --run --filter=CloudWarmUpManagerTest.* -j100 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
