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https://issues.apache.org/jira/browse/IMPALA-9568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17072130#comment-17072130
]
ASF subversion and git services commented on IMPALA-9568:
---------------------------------------------------------
Commit 0038487267ccba77e6cb17a582039d6b35ff947c in impala's branch
refs/heads/master from Sahil Takiar
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=0038487 ]
IMPALA-9568: Template tuples are initialized multiple times
Template tuples are initialized multiple times, concurrently, which
leads to a data race reported by TSAN. The template tuples should just
be initialized once. This patch removes the template tuple
initialization done in the HDFS scanners and just copies them from the
HdfsScanNodeBase.
After this patch, data-load is now TSAN clean. I removed the TSAN flag
'halt_on_error=0' so that TSAN now crashes the process if a TSAN bug is
discovered. This will allow us to setup a Jenkins job that runs dataload
+ be/ tests, and will crash if any new TSAN bugs are discovered.
Testing:
* Ran exhaustive tests
Change-Id: I3bd3554b2b919b117a0c9ae86dfc0a75ae4129d2
Reviewed-on: http://gerrit.cloudera.org:8080/15604
Reviewed-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
> Template tuples are initialized multiple times
> ----------------------------------------------
>
> Key: IMPALA-9568
> URL: https://issues.apache.org/jira/browse/IMPALA-9568
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Sahil Takiar
> Assignee: Sahil Takiar
> Priority: Major
>
> TSAN is reporting the following data race with template tuple initialization:
> {code:java}
> WARNING: ThreadSanitizer: data race (pid=8124)
> Write of size 4 at 0x7b30001692f4 by thread T355:
> #0 impala::ScalarExprEvaluator::GetValue(impala::ScalarExpr const&,
> impala::TupleRow const*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:279:23
> (impalad+0x2553330)
> #1 impala::ScalarExprEvaluator::GetValue(impala::TupleRow const*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:253:10
> (impalad+0x255357d)
> #2
> impala::HdfsScanNodeBase::InitTemplateTuple(std::vector<impala::ScalarExprEvaluator*,
> std::allocator<impala::ScalarExprEvaluator*> > const&, impala::MemPool*,
> impala::RuntimeState*) const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:900:27
> (impalad+0x237c74a)
> #3 impala::HdfsScanner::Open(impala::ScannerContext*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scanner.cc:110:33
> (impalad+0x23a6437)
> #4 impala::HdfsTextScanner::Open(impala::ScannerContext*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-text-scanner.cc:780:3
> (impalad+0x23e6121)
> #5
> impala::HdfsScanNodeBase::CreateAndOpenScannerHelper(impala::HdfsPartitionDescriptor*,
> impala::ScannerContext*, boost::scoped_ptr<impala::HdfsScanner>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:887:3
> (impalad+0x237fc76)
> #6 impala::HdfsScanNode::ProcessSplit(std::vector<impala::FilterContext,
> std::allocator<impala::FilterContext> > const&, impala::MemPool*,
> impala::io::ScanRange*, long*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:479:19
> (impalad+0x24daeba)
> #7 impala::HdfsScanNode::ScannerThread(bool, long)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:417:7
> (impalad+0x24da84e)
> #8
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0::operator()()
> const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:338:13
> (impalad+0x24dbd06)
> #9
> boost::detail::function::void_function_obj_invoker0<impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x24dbb19)
> #10 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #11 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #12 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #13 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #14 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #15 thread_proxy <null> (impalad+0x2fb6509)
> Previous write of size 4 at 0x7b30001692f4 by thread T337:
> #0 impala::ScalarExprEvaluator::GetValue(impala::ScalarExpr const&,
> impala::TupleRow const*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:279:23
> (impalad+0x2553330)
> #1 impala::ScalarExprEvaluator::GetValue(impala::TupleRow const*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:253:10
> (impalad+0x255357d)
> #2
> impala::HdfsScanNodeBase::InitTemplateTuple(std::vector<impala::ScalarExprEvaluator*,
> std::allocator<impala::ScalarExprEvaluator*> > const&, impala::MemPool*,
> impala::RuntimeState*) const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:900:27
> (impalad+0x237c74a)
> #3 impala::HdfsScanner::Open(impala::ScannerContext*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scanner.cc:110:33
> (impalad+0x23a6437)
> #4 impala::HdfsTextScanner::Open(impala::ScannerContext*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-text-scanner.cc:780:3
> (impalad+0x23e6121)
> #5
> impala::HdfsScanNodeBase::CreateAndOpenScannerHelper(impala::HdfsPartitionDescriptor*,
> impala::ScannerContext*, boost::scoped_ptr<impala::HdfsScanner>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:887:3
> (impalad+0x237fc76)
> #6 impala::HdfsScanNode::ProcessSplit(std::vector<impala::FilterContext,
> std::allocator<impala::FilterContext> > const&, impala::MemPool*,
> impala::io::ScanRange*, long*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:479:19
> (impalad+0x24daeba)
> #7 impala::HdfsScanNode::ScannerThread(bool, long)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:417:7
> (impalad+0x24da84e)
> #8
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0::operator()()
> const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:338:13
> (impalad+0x24dbd06)
> #9
> boost::detail::function::void_function_obj_invoker0<impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x24dbb19)
> #10 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #11 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #12 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #13 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #14 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #15 thread_proxy <null> (impalad+0x2fb6509)
> Location is heap block of size 192 at 0x7b30001692c0 allocated by thread
> T349:
> #0 operator new(unsigned long)
> /mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_new_delete.cc:44
> (impalad+0x192f603)
> #1 impala::ScalarExprEvaluator::Create(impala::ScalarExpr const&,
> impala::RuntimeState*, impala::ObjectPool*, impala::MemPool*,
> impala::MemPool*, impala::ScalarExprEvaluator**)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:79:21
> (impalad+0x25516b9)
> #2 impala::ScalarExprEvaluator::Create(std::vector<impala::ScalarExpr*,
> std::allocator<impala::ScalarExpr*> > const&, impala::RuntimeState*,
> impala::ObjectPool*, impala::MemPool*, impala::MemPool*,
> std::vector<impala::ScalarExprEvaluator*,
> std::allocator<impala::ScalarExprEvaluator*> >*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:101:21
> (impalad+0x2551f30)
> #3 impala::DescriptorTbl::CreatePartKeyExprs(impala::HdfsTableDescriptor
> const&, impala::ObjectPool*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/descriptors.cc:516:5
> (impalad+0x1f2323e)
> #4
> impala::DescriptorTbl::CreateTblDescriptorInternal(impala::TTableDescriptor
> const&, impala::ObjectPool*, impala::TableDescriptor**)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/descriptors.cc:557:7
> (impalad+0x1f238c2)
> #5 impala::DescriptorTbl::CreateInternal(impala::ObjectPool*,
> impala::TDescriptorTable const&, impala::DescriptorTbl**)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/descriptors.cc:588:5
> (impalad+0x1f23bce)
> #6 impala::DescriptorTbl::Create(impala::ObjectPool*,
> impala::TDescriptorTableSerialized const&, impala::DescriptorTbl**)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/descriptors.cc:579:10
> (impalad+0x1f23aa5)
> #7 impala::QueryState::StartFInstances()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:570:7
> (impalad+0x1f4af0e)
> #8 impala::QueryExecMgr::ExecuteQueryHelper(impala::QueryState*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-exec-mgr.cc:141:7
> (impalad+0x1f96bc9)
> #9 boost::_mfi::mf1<void, impala::QueryExecMgr,
> impala::QueryState*>::operator()(impala::QueryExecMgr*, impala::QueryState*)
> const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:165:29
> (impalad+0x1f97ebd)
> #10 void boost::_bi::list2<boost::_bi::value<impala::QueryExecMgr*>,
> boost::_bi::value<impala::QueryState*> >::operator()<boost::_mfi::mf1<void,
> impala::QueryExecMgr, impala::QueryState*>,
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf1<void,
> impala::QueryExecMgr, impala::QueryState*>&, boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:319:9
> (impalad+0x1f97dfd)
> #11 boost::_bi::bind_t<void, boost::_mfi::mf1<void, impala::QueryExecMgr,
> impala::QueryState*>,
> boost::_bi::list2<boost::_bi::value<impala::QueryExecMgr*>,
> boost::_bi::value<impala::QueryState*> > >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x1f97d63)
> #12
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void,
> boost::_mfi::mf1<void, impala::QueryExecMgr, impala::QueryState*>,
> boost::_bi::list2<boost::_bi::value<impala::QueryExecMgr*>,
> boost::_bi::value<impala::QueryState*> > >,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x1f97b01)
> #13 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #14 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #15 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #16 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #17 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #18 thread_proxy <null> (impalad+0x2fb6509)
> Thread T355 (tid=3630, running) created by thread T364 at:
> #0 pthread_create
> /mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
> (impalad+0x18c6feb)
> #1 boost::thread::start_thread_noexcept() <null> (impalad+0x2fb5899)
> #2 boost::thread::thread<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*>(void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:420:13
> (impalad+0x22c643b)
> #3 impala::Thread::StartThread(std::string const&, std::string const&,
> boost::function<void ()> const&, std::unique_ptr<impala::Thread,
> std::default_delete<impala::Thread> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:317:13
> (impalad+0x22c3605)
> #4 impala::Status
> impala::Thread::Create<impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0>(std::string
> const&, std::string const&,
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0
> const&, std::unique_ptr<impala::Thread, std::default_delete<impala::Thread>
> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.h:74:12
> (impalad+0x24da3ad)
> #5
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:341:14
> (impalad+0x24d99e9)
> #6
> impala::HdfsScanNode::AddDiskIoRanges(std::vector<impala::io::ScanRange*,
> std::allocator<impala::io::ScanRange*> > const&, impala::EnqueueLocation)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:213:24
> (impalad+0x24d9ffe)
> #7 impala::HdfsScanNodeBase::AddDiskIoRanges(impala::HdfsFileDesc const*,
> impala::EnqueueLocation)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.h:356:12
> (impalad+0x23e681b)
> #8 impala::HdfsTextScanner::IssueInitialRanges(impala::HdfsScanNodeBase*,
> std::vector<impala::HdfsFileDesc*, std::allocator<impala::HdfsFileDesc*> >
> const&)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-text-scanner.cc:86:9
> (impalad+0x23df95b)
> #9
> impala::HdfsScanNodeBase::IssueInitialScanRanges(impala::RuntimeState*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:639:9
> (impalad+0x237dce9)
> #10 impala::HdfsScanNode::GetNext(impala::RuntimeState*,
> impala::RowBatch*, bool*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:91:21
> (impalad+0x24d8b5c)
> #11 impala::FragmentInstanceState::ExecInternal()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:383:7
> (impalad+0x1f3b9e5)
> #12 impala::FragmentInstanceState::Exec()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:98:14
> (impalad+0x1f398a6)
> #13 impala::QueryState::ExecFInstance(impala::FragmentInstanceState*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:697:24
> (impalad+0x1f4c113)
> #14 impala::QueryState::StartFInstances()::$_7::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:606:35
> (impalad+0x1f4e2d2)
> #15
> boost::detail::function::void_function_obj_invoker0<impala::QueryState::StartFInstances()::$_7,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x1f4e0f9)
> #16 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #17 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #18 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #19 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #20 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #21 thread_proxy <null> (impalad+0x2fb6509)
> Thread T337 (tid=3629, running) created by thread T364 at:
> #0 pthread_create
> /mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
> (impalad+0x18c6feb)
> #1 boost::thread::start_thread_noexcept() <null> (impalad+0x2fb5899)
> #2 boost::thread::thread<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*>(void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:420:13
> (impalad+0x22c643b)
> #3 impala::Thread::StartThread(std::string const&, std::string const&,
> boost::function<void ()> const&, std::unique_ptr<impala::Thread,
> std::default_delete<impala::Thread> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:317:13
> (impalad+0x22c3605)
> #4 impala::Status
> impala::Thread::Create<impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0>(std::string
> const&, std::string const&,
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)::$_0
> const&, std::unique_ptr<impala::Thread, std::default_delete<impala::Thread>
> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.h:74:12
> (impalad+0x24da3ad)
> #5
> impala::HdfsScanNode::ThreadTokenAvailableCb(impala::ThreadResourcePool*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:341:14
> (impalad+0x24d99e9)
> #6
> impala::HdfsScanNode::AddDiskIoRanges(std::vector<impala::io::ScanRange*,
> std::allocator<impala::io::ScanRange*> > const&, impala::EnqueueLocation)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:213:24
> (impalad+0x24d9ffe)
> #7 impala::HdfsScanNodeBase::AddDiskIoRanges(impala::HdfsFileDesc const*,
> impala::EnqueueLocation)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.h:356:12
> (impalad+0x23e681b)
> #8 impala::HdfsTextScanner::IssueInitialRanges(impala::HdfsScanNodeBase*,
> std::vector<impala::HdfsFileDesc*, std::allocator<impala::HdfsFileDesc*> >
> const&)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-text-scanner.cc:86:9
> (impalad+0x23df95b)
> #9
> impala::HdfsScanNodeBase::IssueInitialScanRanges(impala::RuntimeState*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node-base.cc:639:9
> (impalad+0x237dce9)
> #10 impala::HdfsScanNode::GetNext(impala::RuntimeState*,
> impala::RowBatch*, bool*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exec/hdfs-scan-node.cc:91:21
> (impalad+0x24d8b5c)
> #11 impala::FragmentInstanceState::ExecInternal()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:383:7
> (impalad+0x1f3b9e5)
> #12 impala::FragmentInstanceState::Exec()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/fragment-instance-state.cc:98:14
> (impalad+0x1f398a6)
> #13 impala::QueryState::ExecFInstance(impala::FragmentInstanceState*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:697:24
> (impalad+0x1f4c113)
> #14 impala::QueryState::StartFInstances()::$_7::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-state.cc:606:35
> (impalad+0x1f4e2d2)
> #15
> boost::detail::function::void_function_obj_invoker0<impala::QueryState::StartFInstances()::$_7,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x1f4e0f9)
> #16 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #17 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #18 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #19 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #20 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #21 thread_proxy <null> (impalad+0x2fb6509)
> Thread T349 (tid=3561, running) created by thread T97 at:
> #0 pthread_create
> /mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
> (impalad+0x18c6feb)
> #1 boost::thread::start_thread_noexcept() <null> (impalad+0x2fb5899)
> #2 boost::thread::thread<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*>(void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), std::string, std::string,
> boost::function<void ()>, impala::ThreadDebugInfo*, impala::Promise<long,
> (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:420:13
> (impalad+0x22c643b)
> #3 impala::Thread::StartThread(std::string const&, std::string const&,
> boost::function<void ()> const&, std::unique_ptr<impala::Thread,
> std::default_delete<impala::Thread> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:317:13
> (impalad+0x22c3605)
> #4 impala::Status impala::Thread::Create<void
> (impala::QueryExecMgr::*)(impala::QueryState*), impala::QueryExecMgr*,
> impala::QueryState*>(std::string const&, std::string const&, void
> (impala::QueryExecMgr::* const&)(impala::QueryState*), impala::QueryExecMgr*
> const&, impala::QueryState* const&, std::unique_ptr<impala::Thread,
> std::default_delete<impala::Thread> >*, bool)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.h:89:12
> (impalad+0x1f971a7)
> #5 impala::QueryExecMgr::StartQuery(impala::ExecQueryFInstancesRequestPB
> const*, impala::TQueryCtx const&, impala::TExecPlanFragmentInfo const&)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/query-exec-mgr.cc:69:12
> (impalad+0x1f96092)
> #6
> impala::ControlService::ExecQueryFInstances(impala::ExecQueryFInstancesRequestPB
> const*, impala::ExecQueryFInstancesResponsePB*, kudu::rpc::RpcContext*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/control-service.cc:156:66
> (impalad+0x2065dee)
> #7
> impala::ControlServiceIf::ControlServiceIf(scoped_refptr<kudu::MetricEntity>
> const&, scoped_refptr<kudu::rpc::ResultTracker>
> const&)::$_1::operator()(google::protobuf::Message const*,
> google::protobuf::Message*, kudu::rpc::RpcContext*) const
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/control_service.service.cc:70:13
> (impalad+0x2113024)
> #8 std::_Function_handler<void (google::protobuf::Message const*,
> google::protobuf::Message*, kudu::rpc::RpcContext*),
> impala::ControlServiceIf::ControlServiceIf(scoped_refptr<kudu::MetricEntity>
> const&, scoped_refptr<kudu::rpc::ResultTracker>
> const&)::$_1>::_M_invoke(std::_Any_data const&, google::protobuf::Message
> const*, google::protobuf::Message*, kudu::rpc::RpcContext*)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/functional:2039:2
> (impalad+0x2112e0e)
> #9 std::function<void (google::protobuf::Message const*,
> google::protobuf::Message*,
> kudu::rpc::RpcContext*)>::operator()(google::protobuf::Message const*,
> google::protobuf::Message*, kudu::rpc::RpcContext*) const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/gcc-4.9.2/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/../../../../include/c++/4.9.2/functional:2439:14
> (impalad+0x27afa68)
> #10 kudu::rpc::GeneratedServiceIf::Handle(kudu::rpc::InboundCall*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/kudu/rpc/service_if.cc:139:3
> (impalad+0x27af3ce)
> #11 impala::ImpalaServicePool::RunThread()
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/rpc/impala-service-pool.cc:272:15
> (impalad+0x1e3260f)
> #12 boost::_mfi::mf0<void,
> impala::ImpalaServicePool>::operator()(impala::ImpalaServicePool*) const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:49:29
> (impalad+0x1e38b76)
> #13 void boost::_bi::list1<boost::_bi::value<impala::ImpalaServicePool*>
> >::operator()<boost::_mfi::mf0<void, impala::ImpalaServicePool>,
> boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf0<void,
> impala::ImpalaServicePool>&, boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:259:9
> (impalad+0x1e38aca)
> #14 boost::_bi::bind_t<void, boost::_mfi::mf0<void,
> impala::ImpalaServicePool>,
> boost::_bi::list1<boost::_bi::value<impala::ImpalaServicePool*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x1e38a53)
> #15
> boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void,
> boost::_mfi::mf0<void, impala::ImpalaServicePool>,
> boost::_bi::list1<boost::_bi::value<impala::ImpalaServicePool*> > >,
> void>::invoke(boost::detail::function::function_buffer&)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:159:11
> (impalad+0x1e38849)
> #16 boost::function0<void>::operator()() const
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
> (impalad+0x1d0af41)
> #17 impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*)
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread.cc:360:3
> (impalad+0x22c3c66)
> #18 void boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*>
> >::operator()<void (*)(std::string const&, std::string const&,
> boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list0>(boost::_bi::type<void>, void (*&)(std::string const&,
> std::string const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*), boost::_bi::list0&, int)
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:531:9
> (impalad+0x22cbe2c)
> #19 boost::_bi::bind_t<void, void (*)(std::string const&, std::string
> const&, boost::function<void ()>, impala::ThreadDebugInfo const*,
> impala::Promise<long, (impala::PromiseMode)0>*),
> boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> >
> >::operator()()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
> (impalad+0x22cbd43)
> #20 boost::detail::thread_data<boost::_bi::bind_t<void, void
> (*)(std::string const&, std::string const&, boost::function<void ()>,
> impala::ThreadDebugInfo const*, impala::Promise<long,
> (impala::PromiseMode)0>*), boost::_bi::list5<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::ThreadDebugInfo*>,
> boost::_bi::value<impala::Promise<long, (impala::PromiseMode)0>*> > >
> >::run()
> /data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
> (impalad+0x22cba30)
> #21 thread_proxy <null> (impalad+0x2fb6509)SUMMARY: ThreadSanitizer: data
> race
> /data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/exprs/scalar-expr-evaluator.cc:279:23
> in impala::ScalarExprEvaluator::GetValue(impala::ScalarExpr const&,
> impala::TupleRow const*) {code}
> The odd thing is that it looks like template tuples are initialized multiple
> times, once in {{HdfsScanNodeBase::Open}} -->
> {{HdfsScanNodeBase::InitTemplateTuple}} and again in {{HdfsScanner::Open}}. I
> think a simple fix here would be for the scanners to not initialize the
> template tuples and just use the one initialized in {{HdfsScanNodeBase}}.
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