[ https://issues.apache.org/jira/browse/IMPALA-13040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Riza Suminto resolved IMPALA-13040. ----------------------------------- Fix Version/s: Impala 4.5.0 Target Version: Impala 4.5.0 Assignee: Riza Suminto Resolution: Fixed > SIGSEGV in QueryState::UpdateFilterFromRemote > ---------------------------------------------- > > Key: IMPALA-13040 > URL: https://issues.apache.org/jira/browse/IMPALA-13040 > Project: IMPALA > Issue Type: Bug > Components: Backend > Reporter: Csaba Ringhofer > Assignee: Riza Suminto > Priority: Critical > Fix For: Impala 4.5.0 > > > {code} > Crash reason: SIGSEGV /SEGV_MAPERR > Crash address: 0x48 > Process uptime: not available > Thread 114 (crashed) > 0 libpthread.so.0 + 0x9d00 > rax = 0x000000019e57ad00 rdx = 0x000000002a656720 > rcx = 0x00000000059a9860 rbx = 0x0000000000000000 > rsi = 0x000000019e57ad00 rdi = 0x0000000000000038 > rbp = 0x00007f6233d544e0 rsp = 0x00007f6233d544a8 > r8 = 0x0000000006a53540 r9 = 0x0000000000000039 > r10 = 0x0000000000000000 r11 = 0x000000000000000a > r12 = 0x000000019e57ad00 r13 = 0x00007f62a2f997d0 > r14 = 0x00007f6233d544f8 r15 = 0x000000001632c0f0 > rip = 0x00007f62a2f96d00 > Found by: given as instruction pointer in context > 1 > impalad!impala::QueryState::UpdateFilterFromRemote(impala::UpdateFilterParamsPB > const&, kudu::rpc::RpcContext*) [query-state.cc : 1033 + 0x5] > rbp = 0x00007f6233d54520 rsp = 0x00007f6233d544f0 > rip = 0x00000000015c0837 > Found by: previous frame's frame pointer > 2 > impalad!impala::DataStreamService::UpdateFilterFromRemote(impala::UpdateFilterParamsPB > const*, impala::UpdateFilterResultPB*, kudu::rpc::RpcContext*) > [data-stream-service.cc : 134 + 0xb] > rbp = 0x00007f6233d54640 rsp = 0x00007f6233d54530 > rip = 0x00000000017c05de > Found by: previous frame's frame pointer > {code} > The line that crashes is > https://github.com/apache/impala/blob/b39cd79ae84c415e0aebec2c2b4d7690d2a0cc7a/be/src/runtime/query-state.cc#L1033 > My guess is that inside the actual segfault is within WaitForPrepare() but it > was inlined. Not sure if a remote filter can arrive even before > QueryState::Init is finished - that would explain the issue, as > instances_prepared_barrier_ is not yet created at that point. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org