BiteTheDDDDt opened a new pull request, #34956:
URL: https://github.com/apache/doris/pull/34956
## Proposed changes
hash method variant may valueless when memory not enough
```cpp
terminate called after throwing an instance of 'std::bad_variant_access'
what(): std::visit: variant is valueless
*** Query id: 6a23d37a72684550-b556b16377e1ebe6 ***
*** is nereids: 1 ***
*** tablet id: 0 ***
*** Aborted at 1715768949 (unix time) try "date -d @1715768949" if you are
using GNU date ***
*** Current BE git commitID: 533c3ed656 ***
*** SIGABRT unknown detail explain (@0x3eb16a) received by PID 4108650 (TID
4112014 OR 0x7f84c459d700) from PID 4108650; stack trace: ***
0# doris::signal::(anonymous namespace)::FailureSignalHandler(int,
siginfo_t*, void*) at
/home/zcp/repo_center/doris_master/doris/be/src/common/signal_handler.h:421
1# 0x00007F8942E3D090 in /lib/x86_64-linux-gnu/libc.so.6
2# raise at ../sysdeps/unix/sysv/linux/raise.c:51
3# abort at /build/glibc-SzIz7B/glibc-2.31/stdlib/abort.c:81
4# __gnu_cxx::__verbose_terminate_handler() [clone .cold] at
../../../../libstdc++-v3/libsupc++/vterminate.cc:75
5# __cxxabiv1::__terminate(void (*)()) at
../../../../libstdc++-v3/libsupc++/eh_terminate.cc:48
6# 0x000055B16F22B8B1 in /mnt/hdd01/STRESS_ENV/be/lib/doris_be
7# 0x000055B16F22BA04 in /mnt/hdd01/STRESS_ENV/be/lib/doris_be
8#
doris::pipeline::DistinctStreamingAggLocalState::close(doris::RuntimeState*) at
/home/zcp/repo_center/doris_master/doris/be/src/pipeline/exec/distinct_streaming_aggregation_operator.cpp:509
9# doris::pipeline::OperatorXBase::close(doris::RuntimeState*) in
/mnt/hdd01/STRESS_ENV/be/lib/doris_be
10# doris::pipeline::PipelineTask::close(doris::Status) at
/home/zcp/repo_center/doris_master/doris/be/src/pipeline/pipeline_task.cpp:418
11# doris::pipeline::_close_task(doris::pipeline::PipelineTask*,
doris::Status) at
/home/zcp/repo_center/doris_master/doris/be/src/pipeline/task_scheduler.cpp:88
12# doris::pipeline::TaskScheduler::_do_work(unsigned long) at
/home/zcp/repo_center/doris_master/doris/be/src/pipeline/task_scheduler.cpp:172
13# doris::ThreadPool::dispatch_thread() in
/mnt/hdd01/STRESS_ENV/be/lib/doris_be
14# doris::Thread::supervise_thread(void*) at
/home/zcp/repo_center/doris_master/doris/be/src/util/thread.cpp:499
15# start_thread at /build/glibc-SzIz7B/glibc-2.31/nptl/pthread_create.c:478
16# __clone at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97
```
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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