[ https://issues.apache.org/jira/browse/IMPALA-7397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Tauber-Marshall resolved IMPALA-7397. -------------------------------------------- Resolution: Fixed Fix Version/s: Impala 3.1.0 > dcheck in impala::AggregationNode::Close > ---------------------------------------- > > Key: IMPALA-7397 > URL: https://issues.apache.org/jira/browse/IMPALA-7397 > Project: IMPALA > Issue Type: Bug > Components: Backend > Affects Versions: Impala 3.1.0 > Reporter: Michael Brown > Assignee: Thomas Tauber-Marshall > Priority: Blocker > Labels: crash, query_generator > Fix For: Impala 3.1.0 > > > The dcheck is {{Check failed: expr_results_pool() == nullptr || > expr_results_pool()->total_allocated_bytes() == 0}}. The random query > generator found this numerous times. I was able to reproduce it, and the > dcheck fails on all 3 impalads. Stack is the same on all 3. > > {noformat} > #6 0x000000000437933e in google::LogMessageFatal::~LogMessageFatal() () > #7 0x0000000002e8637b in > impala::AggregationNode::Close(impala::RuntimeState*) (this=0x12223c00, > state=0xdb275a0) > at /home/mikeb/Impala/be/src/exec/aggregation-node.cc:120 > #8 0x0000000001df2f20 in impala::FragmentInstanceState::Close() > (this=0x12222c00) at > /home/mikeb/Impala/be/src/runtime/fragment-instance-state.cc:320 > #9 0x0000000001defd9f in impala::FragmentInstanceState::Exec() > (this=0x12222c00) at > /home/mikeb/Impala/be/src/runtime/fragment-instance-state.cc:97 > #10 0x0000000001dff35d in > impala::QueryState::ExecFInstance(impala::FragmentInstanceState*) > (this=0xdd31800, fis=0x12222c00) > at /home/mikeb/Impala/be/src/runtime/query-state.cc:401 > #11 0x0000000001dfdafc in impala::QueryState::<lambda()>::operator()(void) > const (__closure=0x7f0aae0feca8) at > /home/mikeb/Impala/be/src/runtime/query-state.cc:341 > #12 0x0000000001e0007b in > boost::detail::function::void_function_obj_invoker0<impala::QueryState::StartFInstances()::<lambda()>, > void>::invoke(boost::detail::function::function_buffer &) > (function_obj_ptr=...) at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:153 > #13 0x0000000001c22a6a in boost::function0<void>::operator()() const > (this=0x7f0aae0feca0) > at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:767 > #14 0x00000000020303bb in impala::Thread::SuperviseThread(std::string const&, > std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*, > impala::Promise<long, (impala::PromiseMode)0>*) (name="exec-finstance > (finst:c44493cc1e941104:fb3d183b00000004)", category="fragment-execution", > functor=..., parent_thread_info=0x7f0aaf100950, > thread_started=0x7f0aaf0ff8e0) at /home/mikeb/Impala/be/src/util/thread.cc:356 > #15 0x0000000002038493 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=0x12222fc0, f=@0x12222fb8: 0x2030054 > <impala::Thread::SuperviseThread(std::string const&, std::string const&, > boost::function<void ()>, impala::ThreadDebugInfo const*, > impala::Promise<long, (impala::PromiseMode)0>*)>, a=...) at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/bind/bind.hpp:525 > #16 0x00000000020383b7 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=0x12222fb8) > at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/bind/bind_template.hpp:20 > #17 0x000000000203837a 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=0x12222e00) at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/thread/detail/thread.hpp:116 > #18 0x00000000032a19ea in thread_proxy () > #19 0x00007f0b45aa76ba in start_thread (arg=0x7f0aae0ff700) at > pthread_create.c:333 > #20 0x00007f0b457dd41d in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 > {noformat} > An example pared down query: > {noformat} > SELECT > c_custkey, > MIN(c_nationkey) > FROM tpch_kudu.customer > GROUP BY > c_custkey, > c_nationkey > HAVING > (EXTRACT(HOUR FROM CAST('0' AS TIMESTAMP) + INTERVAL c_nationkey YEAR)) != > c_custkey; > {noformat} > I could not figure out a more simplified HAVING expression that triggers the > bug. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org