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Posted to issues-all@impala.apache.org by "carolinchen (Jira)" <ji...@apache.org> on 2021/08/11 03:42:00 UTC
[jira] [Created] (IMPALA-10855) Hang in
PartitionedHashJoinNode::Close() for cancel the query when disk spilling
carolinchen created IMPALA-10855:
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Summary: Hang in PartitionedHashJoinNode::Close() for cancel the query when disk spilling
Key: IMPALA-10855
URL: https://issues.apache.org/jira/browse/IMPALA-10855
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 3.4.0
Reporter: carolinchen
Query has been cancelled due to overtime，but two fragment instances still haven't been released. pstack the remaining two fragment instances, where the two threads was blocked.
this is the stack of the blocked fis.
* thread A
{code:java}
// code placeholder
Thread 1 (process 1947185):
#0 0x00007fbaa033a945 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x0000000001529834 in Wait (lock=..., this=0x706c44a8) at /opt/Impala/be/src/util/condition-variable.h:49
#2 impala::JoinBuilder::HandoffToProbesAndWait (this=this@entry=0x706c43c0, build_side_state=build_side_state@entry=0xdcbb4e00) at /opt/Impala/be/src/exec/join-builder.cc:103
#3 0x00000000014889d5 in impala::PhjBuilder::FlushFinal (this=0x706c43c0, state=0xdcbb4e00) at /opt/Impala/be/src/exec/partitioned-hash-join-builder.cc:367
#4 0x00000000010eb2d6 in impala::FragmentInstanceState::ExecInternal (this=this@entry=0x1961a8700) at /opt/Impala/be/src/runtime/fragment-instance-state.cc:403
#5 0x00000000010ed51a in impala::FragmentInstanceState::Exec (this=this@entry=0x1961a8700) at /opt/Impala/be/src/runtime/fragment-instance-state.cc:98
#6 0x00000000010cc7b7 in impala::QueryState::ExecFInstance (this=0x21e8278000, fis=0x1961a8700) at /opt/Impala/be/src/runtime/query-state.cc:719
#7 0x00000000013807bb in operator() (this=0x7fb131b7fc00) at /opt/Impala/toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:771
#8 impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*, impala::Promise<long, (impala::PromiseMode)0>*) (name=..., category=..., functor=..., parent_thread_info=<optimized out>, thread_started=0x7fb12fb7ae10) at /opt/Impala/be/src/util/thread.cc:360
#9 0x000000000138168a in operator()<void (*)(const std::basic_string<char>&, const std::basic_string<char>&, boost::function<void()>, const impala::ThreadDebugInfo*, impala::Promise<long int>*), boost::_bi::list0> (f=@0x5ecd8fb8: 0x13804b0 <impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*, impala::Promise<long, (impala::PromiseMode)0>*)>, a=<synthetic pointer>, this=0x5ecd8fc0) at /opt/Impala/toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531
#10 operator() (this=0x5ecd8fb8) at /opt/Impala/toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222
#11 boost::detail::thread_data<boost::_bi::bind_t<void, void (*)(std::string const&, std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*, impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>, boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >, boost::_bi::value<impala::ThreadDebugInfo*>, boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > > >::run() (this=0x5ecd8e00) at /opt/Impala/toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116
#12 0x0000000001b55f4a in thread_proxy ()
#13 0x00007fbaa0336e25 in start_thread () from /lib64/libpthread.so.0
#14 0x00007fba9cf2e35d in clone () from /lib64/libc.so.6
{code}
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