Alexey Serbin created KUDU-2336:
-----------------------------------
Summary: Assert triggered from
kudu::server::DiagnosticsLog::RunThread()
Key: KUDU-2336
URL: https://issues.apache.org/jira/browse/KUDU-2336
Project: Kudu
Issue Type: Bug
Components: tserver
Affects Versions: 1.7.0
Reporter: Alexey Serbin
While running tests built in DEBUG configuration in dist_test, sometimes the
following stack traces appear:
{noformat}
kudu-tserver:
/data/8/aserbin/Projects/kudu/thirdparty/installed/common/include/sparsehash/internal/densehashtable.h:969:
std::pair<iterator, bool> google::dense_hashtable<void *, void *,
std::hash<void *>, google::dense_hash_set<void *, std::hash<void *>,
std::equal_to<void *>, google::libc_allocator_with_realloc<void *> >::Identity,
google::dense_hash_set<void *, std::hash<void *>, std::equal_to<void *>,
google::libc_allocator_with_realloc<void *> >::SetKey, std::equal_to<void *>,
google::libc_allocator_with_realloc<void *> >::insert_noresize(K &&, Args
&&...) [Value = void *, Key = void *, HashFcn = std::hash<void *>, ExtractKey =
google::dense_hash_set<void *, std::hash<void *>, std::equal_to<void *>,
google::libc_allocator_with_realloc<void *> >::Identity, SetKey =
google::dense_hash_set<void *, std::hash<void *>, std::equal_to<void *>,
google::libc_allocator_with_realloc<void *> >::SetKey, EqualKey =
std::equal_to<void *>, Alloc = google::libc_allocator_with_realloc<void *>, K =
void *const &, Args = <void *const &>]: Assertion
`!equals(std::forward<K>(key), key_info.empty_key) && "Inserting the empty
key"' failed.
*** Aborted at 1520660884 (unix time) try "date -d @1520660884" if you are
using GNU date ***
PC: @ 0x7f7ffff57c37 gsignal
*** SIGABRT (@0x3e800002191) received by PID 8593 (TID 0x7f7ff7c8d700) from PID
8593; stack trace: ***
@ 0x7f8007d07330 (unknown) at ??:0
@ 0x7f7ffff57c37 gsignal at ??:0
@ 0x7f7ffff5b028 abort at ??:0
@ 0x7f7ffff50bf6 (unknown) at ??:0
@ 0x7f7ffff50ca2 __assert_fail at ??:0
@ 0x7f800b4a0724
_ZN6google15dense_hashtableIPvS1_St4hashIS1_ENS_14dense_hash_setIS1_S3_St8e
qual_toIS1_ENS_27libc_allocator_with_reallocIS1_EEE8IdentityENS9_6SetKeyES6_S8_E15insert_noresizeIRK
S1_JSF_EEESt4pairINS_24dense_hashtable_iteratorIS1_S1_S3_SA_SB_S6_S8_EEbEOT_DpOT0_
at ??:0
@ 0x7f800b4a026f google::dense_hashtable<>::insert<>() at ??:0
@ 0x7f800b4a01cf google::dense_hash_set<>::insert() at ??:0
@ 0x7f800b4a0184 InsertIfNotPresent<>() at ??:0
@ 0x7f800b49ff47 kudu::server::DiagnosticsLog::SymbolSet::Add() at ??:0
@ 0x7f800b4999f0
kudu::server::DiagnosticsLog::LogStacks()::$_1::operator()() at ??:0
@ 0x7f800b4997ea std::_Function_handler<>::_M_invoke() at ??:0
@ 0x7f8003c016e3 std::function<>::operator()() at ??:0
@ 0x7f8003bfe811 kudu::StackTraceSnapshot::VisitGroups() at ??:0
@ 0x7f800b498e4d kudu::server::DiagnosticsLog::LogStacks() at ??:0
@ 0x7f800b4981b3 kudu::server::DiagnosticsLog::RunThread() at ??:0
@ 0x7f800b49d479 boost::_mfi::mf0<>::operator()() at ??:0
@ 0x7f800b49d3e0 boost::_bi::list1<>::operator()<>() at ??:0
@ 0x7f800b49d37a boost::_bi::bind_t<>::operator()() at ??:0
@ 0x7f800b49d15d
boost::detail::function::void_function_obj_invoker0<>::invoke() at ??:0
@ 0x7f8005a24078 boost::function0<>::operator()() at ??:0
@ 0x7f8003d2008d kudu::Thread::SuperviseThread() at ??:0
@ 0x7f8007cff184 start_thread at ??:0
@ 0x7f800001effd clone at ??:0
{noformat}
An example of dist_test run:
http://dist-test.cloudera.org/job?job_id=aserbin.1520659980.50847
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