[ https://issues.apache.org/jira/browse/IMPALA-5126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong resolved IMPALA-5126.
-----------------------------------
Resolution: Cannot Reproduce
> expr-test crashes on exit with boost::unordered::detail::functions<boost::hash<impala::RuntimeProfile::TimeSeriesCounter
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: IMPALA-5126
> URL: https://issues.apache.org/jira/browse/IMPALA-5126
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Zach Amsden
> Priority: Minor
>
> Trying to reproduce https://issues.apache.org/jira/browse/IMPALA-5112 I got several instances of this core instead:
> {code}
> (gdb) bt
> #0 0x00007fdee46f9c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
> #1 0x00007fdee46fd028 in __GI_abort () at abort.c:89
> #2 0x00007fdee46f2bf6 in __assert_fail_base (
> fmt=0x7fdee48433b8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
> assertion=assertion@entry=0x2fab2bf "!size_",
> file=file@entry=0x2fab268 "/home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/detail/table.hpp", line=line@entry=567,
> function=function@entry=0x2fab640 <boost::unordered::detail::table<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >::delete_buckets()::__PRETTY_FUNCTION__> "void boost::unordered::detail::table<Types>::delete_buckets() [with Types = boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeries"...) at assert.c:92
> #3 0x00007fdee46f2ca2 in __GI___assert_fail (assertion=0x2fab2bf "!size_",
> file=0x2fab268 "/home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/detail/table.hpp", line=567,
> function=0x2fab640 <boost::unordered::detail::table<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >::delete_buckets()::__PRETTY_FUNCTION__> "void boost::unordered::detail::table<Types>::delete_buckets() [with Types = boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeries"...) at assert.c:101
> #4 0x000000000184ec05 in boost::unordered::detail::table<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >::delete_buckets (this=0x41d7db8 <impala::PeriodicCounterUpdater::state_+184>)
> at /home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/detail/table.hpp:567
> #5 0x000000000184d258 in boost::unordered::detail::table<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >::~table (this=0x41d7db8 <impala::PeriodicCounterUpdater::state_+184>, __in_chrg=<optimized out>)
> at /home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/detail/table.hpp:520
> #6 0x000000000184c54c in boost::unordered::detail::table_impl<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >::~table_impl (this=0x41d7db8 <impala::PeriodicCounterUpdater::state_+184>, __in_chrg=<optimized out>)
> at /home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/detail/unique.hpp:178
> #7 0x000000000184c5e4 in boost::unordered::unordered_set<impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*>, std::allocator<impala::RuntimeProfile::TimeSeriesCounter*> >::~unordered_set (
> this=0x41d7db8 <impala::PeriodicCounterUpdater::state_+184>, __in_chrg=<optimized out>)
> at /home/impala/Impala/toolchain/boost-1.57.0-p1/include/boost/unordered/unordered_set.hpp:1040
> #8 0x0000000001855728 in impala::PeriodicCounterUpdater::~PeriodicCounterUpdater (
> this=0x41d7d00 <impala::PeriodicCounterUpdater::state_>, __in_chrg=<optimized out>)
> at /home/impala/Impala/be/src/util/periodic-counter-updater.h:40
> #9 0x00007fdee46ff1a9 in __run_exit_handlers (status=0, listp=0x7fdee4a816c8 <__exit_funcs>,
> run_list_atexit=run_list_atexit@entry=true) at exit.c:82
> #10 0x00007fdee46ff1f5 in __GI_exit (status=<optimized out>) at exit.c:104
> #11 0x00007fdee46e4f4c in __libc_start_main (main=0x1297b8c <main(int, char**)>, argc=1,
> argv=0x7ffe003c3c18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>,
> stack_end=0x7ffe003c3c08) at libc-start.c:321
> #12 0x00000000011f3a62 in _start ()
> {code}
> Which on Inspection appears to be an underflow of size_:
> {code}
> (gdb) print *this
> $1 = {
> <boost::unordered::detail::functions<boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> >> = {
> static nothrow_move_assignable = true,
> static nothrow_move_constructible = <optimized out>,
> current_ = false,
> funcs_ = {{
> data_ = {
> buf = "",
> align_ = 0 '\000'
> }
> },
> {
> data_ = {
> buf = "",
> align_ = 0 '\000'
> }
> }}
> },
> members of boost::unordered::detail::table<boost::unordered::detail::set<std::allocator<impala::RuntimeProfile::TimeSeriesCounter*>, impala::RuntimeProfile::TimeSeriesCounter*, boost::hash<impala::RuntimeProfile::TimeSeriesCounter*>, std::equal_to<impala::RuntimeProfile::TimeSeriesCounter*> > >:
> allocators_ = {
> <boost::unordered::detail::compressed_base<std::allocator<boost::unordered::detail::ptr_bucket>, 1>> = {
> <std::allocator<boost::unordered::detail::ptr_bucket>> = {
> <__gnu_cxx::new_allocator<boost::unordered::detail::ptr_bucket>> = {<No data fields>}, <No data fields>}, <No data fields>},
> <boost::unordered::detail::compressed_base<std::allocator<boost::unordered::detail::ptr_node<impala::RuntimeProfile::TimeSeriesCounter*> >, 2>> = {
> <std::allocator<boost::unordered::detail::ptr_node<impala::RuntimeProfile::TimeSeriesCounter*> >> = {
> <__gnu_cxx::new_allocator<boost::unordered::detail::ptr_node<impala::RuntimeProfile::TimeSeriesCounter*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <No data fields>},
> bucket_count_ = 16,
> size_ = 18446744073709551306,
> mlf_ = 1,
> max_load_ = 0,
> buckets_ = 0x0
> }
> {code}
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