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Tim Armstrong commented on IMPALA-8069: --------------------------------------- [~Paul.Rogers] could you share your patch? I'd be interested to try it out. > crash in impala::Sorter::Run::Run > --------------------------------- > > Key: IMPALA-8069 > URL: https://issues.apache.org/jira/browse/IMPALA-8069 > Project: IMPALA > Issue Type: Bug > Components: Backend > Affects Versions: Impala 3.2.0 > Reporter: Michael Brown > Priority: Blocker > Labels: crash, query_generator, regression > > {noformat} > 0 0x00007fd37c9b8428 in raise () from /lib/x86_64-linux-gnu/libc.so.6 > #1 0x00007fd37c9ba02a in abort () from /lib/x86_64-linux-gnu/libc.so.6 > #2 0x00007fd37fb7fe49 in ?? () from > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so > #3 0x00007fd37fd35387 in ?? () from > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so > #4 0x00007fd37fb8995f in JVM_handle_linux_signal () from > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so > #5 0x00007fd37fb7cf78 in ?? () from > /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/amd64/server/libjvm.so > #6 <signal handler called> > #7 0x0000000002723007 in impala::Sorter::Run::Run (this=0x13485200, > parent=0xd3d8b00, sort_tuple_desc=0xf6dd320, initial_run=true) at > /home/mikeb/Impala/be/src/runtime/sorter.cc:609 > #8 0x000000000272a3cb in impala::Sorter::Open (this=0xd3d8b00) at > /home/mikeb/Impala/be/src/runtime/sorter.cc:1514 > #9 0x000000000237b186 in impala::SortNode::Open (this=0xd3d8840, > state=0xffa1ba0) at /home/mikeb/Impala/be/src/exec/sort-node.cc:84 > #10 0x000000000239b44b in impala::AnalyticEvalNode::Open (this=0x100aba80, > state=0xffa1ba0) at /home/mikeb/Impala/be/src/exec/analytic-eval-node.cc:182 > #11 0x0000000001f20cba in impala::FragmentInstanceState::Open > (this=0xf5afd80) at > /home/mikeb/Impala/be/src/runtime/fragment-instance-state.cc:304 > #12 0x0000000001f1deee in impala::FragmentInstanceState::Exec > (this=0xf5afd80) at > /home/mikeb/Impala/be/src/runtime/fragment-instance-state.cc:84 > #13 0x0000000001f2ea39 in impala::QueryState::ExecFInstance (this=0xea20000, > fis=0xf5afd80) at /home/mikeb/Impala/be/src/runtime/query-state.cc:584 > #14 0x0000000001f2cd42 in impala::QueryState::<lambda()>::operator()(void) > const (__closure=0x7fd2b1869ca8) at > /home/mikeb/Impala/be/src/runtime/query-state.cc:493 > #15 0x0000000001f2f7e1 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 > #16 0x0000000001d46c96 in boost::function0<void>::operator() > (this=0x7fd2b1869ca0) at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/function/function_template.hpp:767 > #17 0x00000000021d4897 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=0x7fd2b206a950, > thread_started=0x7fd2b20698f0) at /home/mikeb/Impala/be/src/util/thread.cc:359 > #18 0x00000000021dcbb7 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=0xed511c0, > f=@0xed511b8: 0x21d4530 <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 > #19 0x00000000021dcadb 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=0xed511b8) at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/bind/bind_template.hpp:20 > #20 0x00000000021dca9e 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=0xed51000) > at > /home/mikeb/Impala/toolchain/boost-1.57.0-p3/include/boost/thread/detail/thread.hpp:116 > #21 0x00000000036c17fa in thread_proxy () > #22 0x00007fd37cd546ba in start_thread () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #23 0x00007fd37ca8a41d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > {noformat} > {noformat} > 605 Sorter::Run::Run(Sorter* parent, TupleDescriptor* sort_tuple_desc, bool > initial_run) > 606 : sorter_(parent), > 607 sort_tuple_desc_(sort_tuple_desc), > 608 sort_tuple_size_(sort_tuple_desc->byte_size()), > 609 page_capacity_(parent->page_len_ / sort_tuple_size_), > 610 has_var_len_slots_(sort_tuple_desc->HasVarlenSlots()), > 611 initial_run_(initial_run), > 612 is_pinned_(initial_run), > 613 is_finalized_(false), > 614 is_sorted_(!initial_run), > 615 num_tuples_(0) {} > {noformat} > {{sort_tuple_size_}} is 0: > {noformat} > (gdb) f > #7 0x0000000002723007 in impala::Sorter::Run::Run (this=0x13485200, > parent=0xd3d8b00, sort_tuple_desc=0xf6dd320, initial_run=true) at > /home/mikeb/Impala/be/src/runtime/sorter.cc:609 > 609 page_capacity_(parent->page_len_ / sort_tuple_size_), > (gdb) p sort_tuple_size_ > $3 = 0 > (gdb) > {noformat} > The random query generator found this crash. A reproducing query is pretty > simple: > {noformat} > SELECT > FIRST_VALUE(0) OVER (ORDER BY 0 ASC) > FROM functional.alltypestiny > {noformat} > Original query, FYI: > {noformat} > USE tpch; > SELECT > COALESCE(COALESCE(a2.r_regionkey, a1.r_regionkey, a1.r_regionkey), > a1.r_regionkey, a1.r_regionkey) AS int_col, > a2.r_regionkey > FROM region a1 > LEFT JOIN region a2 ON (a1.r_regionkey) = (a2.r_regionkey) > UNION ALL > SELECT > GREATEST(-383.085779061, COALESCE(GREATEST(COALESCE(FIRST_VALUE(-150) OVER > (ORDER BY 858.522977667 ASC), 260), -699), -915)) AS float_col, > 858.522977667 AS float_col_1 > FROM part a3 > {noformat} -- 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