[IMPALA-6154] DCHECK hit in ~ScalarExprEvaluator

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Duplicate
• Affects Version/s: Impala 2.11.0
• Component/s: Backend
• Labels: crash
• Target Version: Impala 2.11.0
• Epic Color: ghx-label-1
• Assignee: Unassigned
• Reporter: Tim Armstrong
• Created: 03/Nov/17 22:19
• Updated: 15/Nov/17 17:53
• Resolved: 15/Nov/17 17:50

Description

It looks like it's possible for the invariant to be violated if it fails in the right place:

F1103 20:52:33.350702 67042 scalar-expr-evaluator.cc:70] Check failed: !initialized_ || closed_ I1103 20:52:33.415714 67008 status.cc:124] ImpalaRuntimeException: Unable to find class. CAUSED BY: ClassNotFoundException: org.apache.impala.TestUdf @ 0x15a0bef impala::Status::Status() @ 0x19a42c8 impala::JniUtil::GetJniExceptionMsg() @ 0x1d28b85 impala::HiveUdfCall::OpenEvaluator() @ 0x1d2b76d impala::ScalarExpr::OpenEvaluator() @ 0x1d6f55d impala::ScalarFnCall::OpenEvaluator() @ 0x1d31d94 impala::ScalarExprEvaluator::Clone() @ 0x1d31fa6 impala::ScalarExprEvaluator::Clone() @ 0x1ad088c impala::HdfsScanner::Open() @ 0x1b10f80 impala::HdfsTextScanner::Open() @ 0x1ab4fdf impala::HdfsScanNodeBase::CreateAndOpenScanner() @ 0x1aa9f99 impala::HdfsScanNode::ProcessSplit() @ 0x1aa974e impala::HdfsScanNode::ScannerThread() @ 0x1aa8beb _ZZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS_17ThreadResourceMgr12ResourcePoolEENKUlvE_clEv @ 0x1aaab19 _ZN5boost6detail8function26void_function_obj_invoker0IZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS3_17ThreadResourceMgr12ResourcePoolEEUlvE_vE6invokeERNS1_15function_bufferE @ 0x17227ee boost::function0<>::operator()() @ 0x1a04313 impala::Thread::SuperviseThread() @ 0x1a0cea6 boost::_bi::list4<>::operator()<>() @ 0x1a0cde9 boost::_bi::bind_t<>::operator()() @ 0x1a0cdac boost::detail::thread_data<>::run() @ 0x20b5f5a thread_proxy @ 0x7ff684f256ba start_thread @ 0x7ff684c5b3dd clone

Seen on https://jenkins.impala.io/job/ubuntu-16.04-from-scratch/574/

Issue Links

• duplicates: IMPALA-6184 Check failed: !initialized_ || closed_