Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-8288

Setting EXEC_TIME_LIMIT_S to very high value triggers DCHECK in pretty printer

    XMLWordPrintableJSON

    Details

      Description

      You can see from the below backtrace that the value was 2147483647, which overflows to -1000 when multiplied by 1000. In a RELEASE build this would just result in a negative number being printed.

      (gdb) bt
      #0  0x00007fa99b79d428 in raise () from /lib/x86_64-linux-gnu/libc.so.6
      #1  0x00007fa99b79f02a in abort () from /lib/x86_64-linux-gnu/libc.so.6
      #2  0x00000000047fe424 in google::DumpStackTraceAndExit() ()
      #3  0x00000000047f4e7d in google::LogMessage::Fail() ()
      #4  0x00000000047f6722 in google::LogMessage::SendToLog() ()
      #5  0x00000000047f4857 in google::LogMessage::Flush() ()
      #6  0x00000000047f7e1e in google::LogMessageFatal::~LogMessageFatal() ()
      #7  0x0000000001f7cae8 in impala::PrettyPrinter::PrintTimeMs<int> (value=-1000, ss=0x7fa8f28563d0) at be/src/util/pretty-printer.h:271
      #8  0x0000000001f7aee1 in impala::PrettyPrinter::Print<int> (value=2147483647, unit=impala::TUnit::TIME_S, verbose=false) at be/src/util/pretty-printer.h:110
      #9  0x0000000002068bf7 in impala::ImpalaServer::SetQueryInflight (this=0xcf84000, session_state=..., request_state=...) at be/src/service/impala-server.cc:1108
      #10 0x00000000020f119c in impala::ImpalaServer::ExecuteStatement (this=0xcf84000, return_val=..., request=...) at be/src/service/impala-hs2-server.cc:477
      #11 0x0000000002600972 in apache::hive::service::cli::thrift::TCLIServiceProcessor::process_ExecuteStatement (this=0xd0dcbe0, seqid=0, iprot=0x15d10640, oprot=0x15d10440, callContext=0xb596cf80)
          at be/generated-sources/gen-cpp/TCLIService.cpp:5115
      #12 0x00000000025ff070 in apache::hive::service::cli::thrift::TCLIServiceProcessor::dispatchCall (this=0xd0dcbe0, iprot=0x15d10640, oprot=0x15d10440, fname=..., seqid=0, callContext=0xb596cf80)
          at be/generated-sources/gen-cpp/TCLIService.cpp:4926
      #13 0x00000000025c4b35 in impala::ImpalaHiveServer2ServiceProcessor::dispatchCall (this=0xd0dcbe0, iprot=0x15d10640, oprot=0x15d10440, fname=..., seqid=0, callContext=0xb596cf80)
          at be/generated-sources/gen-cpp/ImpalaHiveServer2Service.cpp:505
      #14 0x0000000001a0d29c in apache::thrift::TDispatchProcessor::process (this=0xd0dcbe0, in=..., out=..., connectionContext=0xb596cf80)
          at /opt/Impala-Toolchain/thrift-0.9.3-p5/include/thrift/TDispatchProcessor.h:121
      #15 0x0000000001e5ffb7 in apache::thrift::server::TAcceptQueueServer::Task::run (this=0x80546c40) at be/src/rpc/TAcceptQueueServer.cpp:
      
      F0306 09:40:56.856586 70607 pretty-printer.h:271] Check failed: value >= static_cast<T>(0) (-1000 vs. 0) 
      

        Attachments

          Activity

            People

            • Assignee:
              asherman Andrew Sherman
              Reporter:
              tarmstrong Tim Armstrong
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: