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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: Impala 3.4.0
    • Fix Version/s: Impala 3.4.0
    • Component/s: Backend
    • Labels:
      None
    • Epic Color:
      ghx-label-11

      Description

      When running exhaustive tests with result spooling enabled, there are several impalad crashes with the following stack:

      #0  0x00007f5e797541f7 in raise () from /lib64/libc.so.6
      #1  0x00007f5e797558e8 in abort () from /lib64/libc.so.6
      #2  0x0000000004cc5834 in google::DumpStackTraceAndExit() ()
      #3  0x0000000004cbc28d in google::LogMessage::Fail() ()
      #4  0x0000000004cbdb32 in google::LogMessage::SendToLog() ()
      #5  0x0000000004cbbc67 in google::LogMessage::Flush() ()
      #6  0x0000000004cbf22e in google::LogMessageFatal::~LogMessageFatal() ()
      #7  0x00000000029a16cd in impala::SpillableRowBatchQueue::IsEmpty (this=0x13d504e0) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/spillable-row-batch-queue.cc:128
      #8  0x00000000025f5610 in impala::BufferedPlanRootSink::IsQueueEmpty (this=0x13943000) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/buffered-plan-root-sink.h:147
      #9  0x00000000025f4e81 in impala::BufferedPlanRootSink::GetNext (this=0x13943000, state=0x13d2a1c0, results=0x173c8520, num_results=-1, eos=0xd30cde1) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/buffered-plan-root-sink.cc:158
      #10 0x000000000294ef4d in impala::Coordinator::GetNext (this=0xe4ed180, results=0x173c8520, max_rows=-1, eos=0xd30cde1) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/coordinator.cc:683
      #11 0x0000000002251043 in impala::ClientRequestState::FetchRowsInternal (this=0xd30c800, max_rows=-1, fetched_rows=0x173c8520) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/client-request-state.cc:959
      #12 0x00000000022503e7 in impala::ClientRequestState::FetchRows (this=0xd30c800, max_rows=-1, fetched_rows=0x173c8520) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/client-request-state.cc:851
      #13 0x000000000226a36d in impala::ImpalaServer::FetchInternal (this=0x12d14800, request_state=0xd30c800, start_over=false, fetch_size=-1, query_results=0x7f5daf861138) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/impala-beeswax-server.cc:582
      #14 0x0000000002264970 in impala::ImpalaServer::fetch (this=0x12d14800, query_results=..., query_handle=..., start_over=false, fetch_size=-1) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/impala-beeswax-server.cc:188
      #15 0x00000000027caf09 in beeswax::BeeswaxServiceProcessor::process_fetch (this=0x12d6fc20, seqid=0, iprot=0x119f5780, oprot=0x119f56c0, callContext=0xdf92060) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/BeeswaxService.cpp:3398
      #16 0x00000000027c94e6 in beeswax::BeeswaxServiceProcessor::dispatchCall (this=0x12d6fc20, iprot=0x119f5780, oprot=0x119f56c0, fname=..., seqid=0, callContext=0xdf92060) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/BeeswaxService.cpp:3200
      #17 0x0000000002796f13 in impala::ImpalaServiceProcessor::dispatchCall (this=0x12d6fc20, iprot=0x119f5780, oprot=0x119f56c0, fname=..., seqid=0, callContext=0xdf92060) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/ImpalaService.cpp:1824
      #18 0x0000000001b3cee4 in apache::thrift::TDispatchProcessor::process (this=0x12d6fc20, in=..., out=..., connectionContext=0xdf92060) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/thrift-0.9.3-p7/include/thrift/TDispatchProcessor.h:121
      #19 0x0000000001f9bf28 in apache::thrift::server::TAcceptQueueServer::Task::run (this=0xdf92000) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/rpc/TAcceptQueueServer.cpp:84
      #20 0x0000000001f9166d in impala::ThriftThread::RunRunnable (this=0x116ddfc0, runnable=..., promise=0x7f5db0862e90) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/rpc/thrift-thread.cc:74
      #21 0x0000000001f92d93 in boost::_mfi::mf2<void, impala::ThriftThread, boost::shared_ptr<apache::thrift::concurrency::Runnable>, impala::Promise<unsigned long, (impala::PromiseMode)0>*>::operator() (this=0x121e7800, p=0x116ddfc0, a1=..., a2=0x7f5db0862e90) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/mem_fn_template.hpp:280
      #22 0x0000000001f92c29 in boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, boost::_bi::value<impala::Promise<unsigned long, (impala::PromiseMode)0>*> >::operator()<boost::_mfi::mf2<void, impala::ThriftThread, boost::shared_ptr<apache::thrift::concurrency::Runnable>, impala::Promise<unsigned long, (impala::PromiseMode)0>*>, boost::_bi::list0> (this=0x121e7810, f=..., a=...) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/bind.hpp:392
      #23 0x0000000001f92975 in boost::_bi::bind_t<void, boost::_mfi::mf2<void, impala::ThriftThread, boost::shared_ptr<apache::thrift::concurrency::Runnable>, impala::Promise<unsigned long, (impala::PromiseMode)0>*>, boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, boost::_bi::value<impala::Promise<unsigned long, (impala::PromiseMode)0>*> > >::operator() (this=0x121e7800) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/bind_template.hpp:20
      #24 0x0000000001f92888 in boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, boost::_mfi::mf2<void, impala::ThriftThread, boost::shared_ptr<apache::thrift::concurrency::Runnable>, impala::Promise<unsigned long, (impala::PromiseMode)0>*>, boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, boost::_bi::value<impala::Promise<unsigned long, (impala::PromiseMode)0>*> > >, void>::invoke (function_obj_ptr=...) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:153
      #25 0x0000000001eaf7ee in boost::function0<void>::operator() (this=0x7f5daf861ba0) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:767
      #26 0x0000000002401303 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=0x7f5db0863850, thread_started=0x7f5db0862b60) at /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360
      #27 0x0000000002409687 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=0xce587c0, f=@0xce587b8: 0x2400f9c <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
      #28 0x00000000024095ab 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=0xce587b8) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/bind/bind_template.hpp:20
      #29 0x000000000240956e 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=0xce58600) at /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.57.0-p3/include/boost/thread/detail/thread.hpp:116
      #30 0x0000000003be510a in thread_proxy ()
      #31 0x00007f5e7d0bde25 in start_thread () from /lib64/libpthread.so.0
      #32 0x00007f5e7981734d in clone () from /lib64/libc.so.6 

      I haven't pinned down an exact repo yet, but looking through the code it looks like this is possible during query cancellation. A query is cancelled, which eventually causes the SpillableRowBatchQueue to close as well, but a call to GetNext is still in progress, which ultimately fails because it does not check the closed_ flag.

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            • Assignee:
              stakiar Sahil Takiar
              Reporter:
              stakiar Sahil Takiar
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              • Created:
                Updated:
                Resolved: