Michael Ho created IMPALA-7810:
----------------------------------

             Summary: query-state.cc:295] Check failed: profile_buf == nullptr
                 Key: IMPALA-7810
                 URL: https://issues.apache.org/jira/browse/IMPALA-7810
             Project: IMPALA
          Issue Type: Bug
          Components: Distributed Exec
    Affects Versions: Impala 3.2.0
            Reporter: Michael Ho
            Assignee: Michael Ho


Apparently, some custom cluster tests hit the following DCHECK in 
{{QueryState::ConstructReport()}}. This is a bad DCHECK which was supposed to 
be removed after the refactoring in that function during the revision in the 
last couple of iterations of review.

{noformat}
    // Debug action to simulate failure to serialize the profile.
    if (!DebugAction(query_options(), "REPORT_EXEC_STATUS_PROFILE").ok()) {
      DCHECK(profile_buf == nullptr);
      return;
    }
{noformat}

Anyhow, this is accidentally fixed in the patch of IMPALA-4063 as the offending 
DCHECK is removed from that patch. The fix of IMPALA-4063 is being merged now.

{noformat}
#0  0x00007f2d7ebde1f7 in raise () from /lib64/libc.so.6
#1  0x00007f2d7ebdf8e8 in abort () from /lib64/libc.so.6
#2  0x000000000451c8e4 in google::DumpStackTraceAndExit() ()
#3  0x000000000451333d in google::LogMessage::Fail() ()
#4  0x0000000004514be2 in google::LogMessage::SendToLog() ()
#5  0x0000000004512d17 in google::LogMessage::Flush() ()
#6  0x00000000045162de in google::LogMessageFatal::~LogMessageFatal() ()
#7  0x0000000001eea5a7 in impala::QueryState::ConstructReport (this=0xf86a800, 
done=false, status=..., fis=0xee01b00, report=0x7f2cdabce200, 
serializer=0x7f2cdabce1c0, profile_buf=0x7f2cdabce338, 
profile_len=0x7f2cdabce334) at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:295
#8  0x0000000001eeacfe in impala::QueryState::ReportExecStatusAux 
(this=0xf86a800, done=false, status=..., fis=0xee01b00, instances_started=true) 
at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:334
#9  0x0000000001eea20d in impala::QueryState::ReportExecStatus (this=0xf86a800, 
done=false, status=..., fis=0xee01b00) at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:261
#10 0x0000000001ee0600 in impala::FragmentInstanceState::SendReport 
(this=0xee01b00, done=false, status=...) at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:408
#11 0x0000000001edfed5 in impala::FragmentInstanceState::ReportProfileThread 
(this=0xee01b00) at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:389
#12 0x0000000001edc339 in 
impala::FragmentInstanceState::<lambda()>::operator()(void) const 
(__closure=0x7f2cdabceba8) at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:246
#13 0x0000000001ee2219 in 
boost::detail::function::void_function_obj_invoker0<impala::FragmentInstanceState::Prepare()::<lambda()>,
 void>::invoke(boost::detail::function::function_buffer &) 
(function_obj_ptr=...) at 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:153
#14 0x0000000001d0595c in boost::function0<void>::operator() 
(this=0x7f2cdabceba0) at 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:767
#15 0x0000000002185773 in 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=0x7f2cdc3d1850, thread_started=0x7f2cdc3d0b90) 
at 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:359
#16 0x000000000218da93 in 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>*> 
>::operator()<void (*)(std::string const&, std::string const&, 
boost::function<void ()>, impala::ThreadDebugInfo const*, impala::Promise<long, 
(impala::PromiseMode)0>*), boost::_bi::list0>(boost::_bi::type<void>, void 
(*&)(std::string const&, std::string const&, boost::function<void ()>, 
impala::ThreadDebugInfo const*, impala::Promise<long, 
(impala::PromiseMode)0>*), boost::_bi::list0&, int) (this=0xe7399c0, 
f=@0xe7399b8: 0x218540c <impala::Thread::SuperviseThread(std::string const&, 
std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*, 
impala::Promise<long, (impala::PromiseMode)0>*)>, a=...) at 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/bind.hpp:525
#17 0x000000000218d9b7 in 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>*> > 
>::operator()() (this=0xe7399b8) at 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/bind_template.hpp:20
#18 0x000000000218d97a in 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=0xe739800) at 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/thread/detail/thread.hpp:116
#19 0x000000000343e87a in thread_proxy ()
#20 0x00007f2d7ef73e25 in start_thread () from /lib64/libpthread.so.0
#21 0x00007f2d7eca134d in clone () from /lib64/libc.so.6
{noformat}

Note the offending change (IMPALA-7213) is proposed to be deferred out of 
Impala 3.1.0 release so marking the affected version to Impala 3.2.0 only.




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