[fix](group commit) make group commit cancel in time#36249
Merged
dataroaring merged 1 commit intoapache:masterfrom Jun 13, 2024
Merged
[fix](group commit) make group commit cancel in time#36249dataroaring merged 1 commit intoapache:masterfrom
dataroaring merged 1 commit intoapache:masterfrom
Conversation
|
Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
Contributor
Author
|
run buildall |
Contributor
|
clang-tidy review says "All clean, LGTM! 👍" |
|
TeamCity be ut coverage result: |
TPC-H: Total hot run time: 40354 ms |
TPC-DS: Total hot run time: 173785 ms |
ClickBench: Total hot run time: 30.38 s |
github-actions
bot
added
the
approved
Contributor
|
PR approved by at least one committer and no changes requested. |
Contributor
|
PR approved by anyone and no changes requested. |
Yukang-Lian
approved these changes
Jun 13, 2024
dataroaring
pushed a commit
that referenced
this pull request
Jun 17, 2024
## Proposed changes If group commit time interval is larger than the load timeout, and there is no new client load to reuse the internal group commit load, the group commit can not cancel in time because it stuck in wait: ``` #0 0x00007f33937a47aa in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00005651105dbd05 in __gthread_cond_timedwait(pthread_cond_t*, pthread_mutex_t*, timespec const*) () #2 0x000056511063f385 in std::__condvar::wait_until(std::mutex&, timespec&) () #3 0x000056511063dc2e in std::cv_status std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lock<std::mutex>&, std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) () #4 0x000056511063cedf in std::cv_status std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lock<std::mutex>&, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) () #5 0x0000565110824f48 in std::cv_status std::condition_variable::wait_for<long, std::ratio<1l, 1000l> >(std::unique_lock<std::mutex>&, std::chrono::duration<long, std::ratio<1l, 1000l> > const&) () #6 0x0000565113b5612a in doris::LoadBlockQueue::get_block(doris::RuntimeState*, doris::vectorized::Block*, bool*, bool*) () #7 0x000056513f900941 in doris::pipeline::GroupCommitOperatorX::get_block(doris::RuntimeState*, doris::vectorized::Block*, bool*) () #8 0x000056513c69c0b6 in doris::pipeline::ScanOperatorX<doris::pipeline::GroupCommitLocalState>::get_block_after_projects(doris::RuntimeState*, doris::vectorized::Block*, bool*) () #9 0x000056514009d5f1 in doris::pipeline::PipelineTask::execute(bool*) () #10 0x00005651400fb24a in doris::pipeline::TaskScheduler::_do_work(unsigned long) () ```
mymeiyi
added a commit
to mymeiyi/doris
that referenced
this pull request
Jul 7, 2024
## Proposed changes If group commit time interval is larger than the load timeout, and there is no new client load to reuse the internal group commit load, the group commit can not cancel in time because it stuck in wait: ``` #0 0x00007f33937a47aa in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00005651105dbd05 in __gthread_cond_timedwait(pthread_cond_t*, pthread_mutex_t*, timespec const*) () #2 0x000056511063f385 in std::__condvar::wait_until(std::mutex&, timespec&) () #3 0x000056511063dc2e in std::cv_status std::condition_variable::__wait_until_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lock<std::mutex>&, std::chrono::time_point<std::chrono::_V2::system_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) () #4 0x000056511063cedf in std::cv_status std::condition_variable::wait_until<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > >(std::unique_lock<std::mutex>&, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l> > > const&) () #5 0x0000565110824f48 in std::cv_status std::condition_variable::wait_for<long, std::ratio<1l, 1000l> >(std::unique_lock<std::mutex>&, std::chrono::duration<long, std::ratio<1l, 1000l> > const&) () #6 0x0000565113b5612a in doris::LoadBlockQueue::get_block(doris::RuntimeState*, doris::vectorized::Block*, bool*, bool*) () #7 0x000056513f900941 in doris::pipeline::GroupCommitOperatorX::get_block(doris::RuntimeState*, doris::vectorized::Block*, bool*) () #8 0x000056513c69c0b6 in doris::pipeline::ScanOperatorX<doris::pipeline::GroupCommitLocalState>::get_block_after_projects(doris::RuntimeState*, doris::vectorized::Block*, bool*) () #9 0x000056514009d5f1 in doris::pipeline::PipelineTask::execute(bool*) () #10 0x00005651400fb24a in doris::pipeline::TaskScheduler::_do_work(unsigned long) () ```
dataroaring
pushed a commit
that referenced
this pull request
Jul 9, 2024
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Proposed changes
If group commit time interval is larger than the load timeout, and there is no new client load to reuse the internal group commit load, the group commit can not cancel in time because it stuck in wait: