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Posted to issues@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2017/11/03 22:20:00 UTC
[jira] [Created] (IMPALA-6154) DCHECK hit in ~ScalarExprEvaluator
Tim Armstrong created IMPALA-6154:
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Summary: DCHECK hit in ~ScalarExprEvaluator
Key: IMPALA-6154
URL: https://issues.apache.org/jira/browse/IMPALA-6154
Project: IMPALA
Issue Type: Improvement
Components: Backend
Affects Versions: Impala 2.11.0
Reporter: Tim Armstrong
Priority: Blocker
It looks like it's possible for the invariant to be violated if it fails in the right place:
{noformat}
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
{noformat}
Seen on https://jenkins.impala.io/job/ubuntu-16.04-from-scratch/574/
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