bobhan1 opened a new pull request, #60607:
URL: https://github.com/apache/doris/pull/60607

   ### What problem does this PR solve?
   
   ```
    0# doris::signal::(anonymous namespace)::FailureSignalHandler(int, 
siginfo_t*, void*) at /root/selectdb-core/be/src/common/signal_handler.h:421
    1# PosixSignals::chained_handler(int, siginfo_t*, void*) [clone .part.0] at 
src/hotspot/os/posix/signals_posix.cpp:454
    2# JVM_handle_linux_signal at src/hotspot/os/posix/signals_posix.cpp:641
    3# 0x00007F6D2FBC6520 in /lib/x86_64-linux-gnu/libc.so.6
    4# je_tcache_bin_flush_small at 
/root/selectdb-core/thirdparty/src/jemalloc-5.3.0/doris_build/../src/tcache.c:529
    5# je_free_default at 
/root/selectdb-core/thirdparty/src/jemalloc-5.3.0/doris_build/../src/jemalloc.c:3014
    6# std::_Hashtable<std::pair<long, long>, std::pair<std::pair<long, long> 
const, std::unordered_map<long, doris::TabletHotspotMapValue, std::hash<long>, 
std::equal_to<long>, std::allocator<std::pair<long co
   nst, doris::TabletHotspotMapValue> > > >, 
std::allocator<std::pair<std::pair<long, long> const, std::unordered_map<long, 
doris::TabletHotspotMapValue, std::hash<long>, std::equal_to<long>, 
std::allocator<std
   ::pair<long const, doris::TabletHotspotMapValue> > > > >, 
std::__detail::_Select1st, std::equal_to<std::pair<long, long> >, 
doris::MapKeyHash, std::__detail::_Mod_range_hashing, 
std::__detail::_Default_range
   d_hash, std::__detail::_Prime_rehash_policy, 
std::__detail::_Hashtable_traits<true, false, true> 
>::_M_move_assign(std::_Hashtable<std::pair<long, long>, 
std::pair<std::pair<long, long> const, std::unordered
   _map<long, doris::TabletHotspotMapValue, std::hash<long>, 
std::equal_to<long>, std::allocator<std::pair<long const, 
doris::TabletHotspotMapValue> > > >, std::allocator<std::pair<std::pair<long, 
long> const, 
   std::unordered_map<long, doris::TabletHotspotMapValue, std::hash<long>, 
std::equal_to<long>, std::allocator<std::pair<long const, 
doris::TabletHotspotMapValue> > > > >, std::__detail::_Select1st, std::equal_
   to<std::pair<long, long> >, doris::MapKeyHash, 
std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, 
std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, 
false, true>
    >&&, std::integral_constant<bool, true>) at 
/root/tools/ldb-16/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/hashtable.h:1342
    7# 
doris::TabletHotspot::get_top_n_hot_partition(std::vector<doris::THotTableMessage,
 std::allocator<doris::THotTableMessage> >*) in /opt/selectdb/be/lib/doris_be
    8# 
doris::CloudBackendService::get_top_n_hot_partitions(doris::TGetTopNHotPartitionsResponse&,
 doris::TGetTopNHotPartitionsRequest const&) at 
/root/selectdb-core/be/src/cloud/cloud_backend_service.cpp:86
    9# doris::BackendServiceProcessor::process_get_top_n_hot_partitions(int, 
apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, 
void*) at /root/selectdb-core/gensrc/build/gen_cpp/BackendService.cpp:8102
   10# 
doris::BackendServiceProcessor::dispatchCall(apache::thrift::protocol::TProtocol*,
 apache::thrift::protocol::TProtocol*, std::__cxx11::basic_string<char, 
std::char_traits<char>, std::allocator<char> > const&, int, void*) in 
/opt/selectdb/be/lib/doris_be
   11# 
apache::thrift::TDispatchProcessor::process(std::shared_ptr<apache::thrift::protocol::TProtocol>,
 std::shared_ptr<apache::thrift::protocol::TProtocol>, void*) in 
/opt/selectdb/be/lib/doris_be
   12# apache::thrift::server::TConnectedClient::run() in 
/opt/selectdb/be/lib/doris_be
   13# apache::thrift::server::TThreadedServer::TConnectedClientRunner::run() 
in /opt/selectdb/be/lib/doris_be
   14# 
apache::thrift::concurrency::Thread::threadMain(std::shared_ptr<apache::thrift::concurrency::Thread>)
 in /opt/selectdb/be/lib/doris_be
   15# void std::__invoke_impl<void, void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> >(std::__invoke_other, 
void (*&&)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread>&&) in 
/opt/selectdb/be/lib/doris_be
   16# std::__invoke_result<void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> >::type std::__invoke<void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> >(void 
(*&&)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread>&&) in 
/opt/selectdb/be/lib/doris_be
   17# void std::thread::_Invoker<std::tuple<void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> > >::_M_invoke<0ul, 
1ul>(std::_Index_tuple<0ul, 1ul>) in /opt/selectdb/be/lib/doris_be
   18# std::thread::_Invoker<std::tuple<void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> > >::operator()() in 
/opt/selectdb/be/lib/doris_be
   19# std::thread::_State_impl<std::thread::_Invoker<std::tuple<void 
(*)(std::shared_ptr<apache::thrift::concurrency::Thread>), 
std::shared_ptr<apache::thrift::concurrency::Thread> > > >::_M_run() in 
/opt/sele
   ctdb/be/lib/doris_be
   20# execute_native_thread_routine at 
../../../../../libstdc++-v3/src/c++11/thread.cc:84
   21# 0x00007F6D2FC18AC3 in /lib/x86_64-linux-gnu/libc.so.6
   22# __clone in /lib/x86_64-linux-gnu/libc.so.6 
   ```
   
   None
   
   ### Check List (For Author)
   
   - Test <!-- At least one of them must be included. -->
       - [ ] Regression test
       - [ ] Unit Test
       - [ ] Manual test (add detailed scripts or steps below)
       - [ ] No need to test or manual test. Explain why:
           - [ ] This is a refactor/code format and no logic has been changed.
           - [ ] Previous test can cover this change.
           - [ ] No code files have been changed.
           - [ ] Other reason <!-- Add your reason?  -->
   
   - Behavior changed:
       - [ ] No.
       - [ ] Yes. <!-- Explain the behavior change -->
   
   - Does this need documentation?
       - [ ] No.
       - [ ] Yes. <!-- Add document PR link here. eg: 
https://github.com/apache/doris-website/pull/1214 -->
   
   ### Check List (For Reviewer who merge this PR)
   
   - [ ] Confirm the release note
   - [ ] Confirm test cases
   - [ ] Confirm document
   - [ ] Add branch pick label <!-- Add branch pick label that this PR should 
merge into -->
   
   


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