Sahil Takiar created IMPALA-9740:
------------------------------------

             Summary: TSAN data race in hdfs-bulk-ops
                 Key: IMPALA-9740
                 URL: https://issues.apache.org/jira/browse/IMPALA-9740
             Project: IMPALA
          Issue Type: Sub-task
          Components: Backend
            Reporter: Sahil Takiar


hdfs-bulk-ops usage of a local connection cache (HdfsFsCache::HdfsFsMap) has a 
data race:
{code:java}
 WARNING: ThreadSanitizer: data race (pid=23205)
  Write of size 8 at 0x7b24005642d8 by thread T47:
    #0 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::add_node(boost::unordered::detail::node_constructor<std::allocator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > > >&, unsigned long) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:329:26
 (impalad+0x1f93832)
    #1 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::emplace_impl<std::pair<std::string const, hdfs_internal*> >(std::string 
const&, std::pair<std::string const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:420:41
 (impalad+0x1f933ed)
    #2 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::emplace<std::pair<std::string const, hdfs_internal*> >(std::pair<std::string 
const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:384:20
 (impalad+0x1f932d1)
    #3 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> boost::unordered::unordered_map<std::string, 
hdfs_internal*, boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > 
>::emplace<std::pair<std::string const, hdfs_internal*> >(std::pair<std::string 
const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/unordered_map.hpp:241:27
 (impalad+0x1f93238)
    #4 boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > 
>::insert(std::pair<std::string const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/unordered_map.hpp:390:26
 (impalad+0x1f92038)
    #5 impala::HdfsFsCache::GetConnection(std::string const&, hdfs_internal**, 
boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > >*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/hdfs-fs-cache.cc:115:18
 (impalad+0x1f916b3)
    #6 impala::HdfsOp::Execute() const 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/hdfs-bulk-ops.cc:84:55
 (impalad+0x23444d5)
    #7 HdfsThreadPoolHelper(int, impala::HdfsOp const&) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/hdfs-bulk-ops.cc:137:6
 (impalad+0x2344ea9)
    #8 boost::detail::function::void_function_invoker2<void (*)(int, 
impala::HdfsOp const&), void, int, impala::HdfsOp 
const&>::invoke(boost::detail::function::function_buffer&, int, impala::HdfsOp 
const&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:118:11
 (impalad+0x2345e80)
    #9 boost::function2<void, int, impala::HdfsOp const&>::operator()(int, 
impala::HdfsOp const&) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
 (impalad+0x1f883be)
    #10 impala::ThreadPool<impala::HdfsOp>::WorkerThread(int) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread-pool.h:166:9
 (impalad+0x1f874e5)
    #11 boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, 
int>::operator()(impala::ThreadPool<impala::HdfsOp>*, int) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:165:29
 (impalad+0x1f87b7d)
    #12 void 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> >::operator()<boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>&, 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+0x1f87abc)
    #13 boost::_bi::bind_t<void, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > >::operator()() 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
 (impalad+0x1f87a23)
    #14 
boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > >, 
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+0x1f877c1)
    #15 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+0x1e192b1)
    #16 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+0x23df196)
    #17 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+0x23e735c)
    #18 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+0x23e7273)
    #19 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+0x23e6f60)
    #20 thread_proxy <null> (impalad+0x30e44f9)


  Previous read of size 8 at 0x7b24005642d8 by thread T48:
    #0 
boost::unordered::detail::table<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::get_previous_start(unsigned long) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/table.hpp:254:46
 (impalad+0x1f9313b)
    #1 
boost::unordered::detail::table<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > >::begin(unsigned long) 
const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/table.hpp:265:33
 (impalad+0x1f92fc4)
    #2 
boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > > 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::find_node_impl<std::string, std::equal_to<std::string> >(unsigned long, 
std::string const&, std::equal_to<std::string> const&) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:244:32
 (impalad+0x1f92e40)
    #3 
boost::unordered::detail::table<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > >::find_node(std::string 
const&) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/table.hpp:794:17
 (impalad+0x1f92dcf)
    #4 boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > 
>::find(std::string const&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/unordered_map.hpp:1213:23
 (impalad+0x1f91ee0)
    #5 impala::HdfsFsCache::GetConnection(std::string const&, hdfs_internal**, 
boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > >*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/hdfs-fs-cache.cc:80:51
 (impalad+0x1f914c3)
    #6 impala::HdfsOp::Execute() const 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/hdfs-bulk-ops.cc:84:55
 (impalad+0x23444d5)
    #7 HdfsThreadPoolHelper(int, impala::HdfsOp const&) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/hdfs-bulk-ops.cc:137:6
 (impalad+0x2344ea9)
    #8 boost::detail::function::void_function_invoker2<void (*)(int, 
impala::HdfsOp const&), void, int, impala::HdfsOp 
const&>::invoke(boost::detail::function::function_buffer&, int, impala::HdfsOp 
const&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:118:11
 (impalad+0x2345e80)
    #9 boost::function2<void, int, impala::HdfsOp const&>::operator()(int, 
impala::HdfsOp const&) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/function/function_template.hpp:770:14
 (impalad+0x1f883be)
    #10 impala::ThreadPool<impala::HdfsOp>::WorkerThread(int) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread-pool.h:166:9
 (impalad+0x1f874e5)
    #11 boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, 
int>::operator()(impala::ThreadPool<impala::HdfsOp>*, int) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:165:29
 (impalad+0x1f87b7d)
    #12 void 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> >::operator()<boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>&, 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+0x1f87abc)
    #13 boost::_bi::bind_t<void, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > >::operator()() 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
 (impalad+0x1f87a23)
    #14 
boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > >, 
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+0x1f877c1)
    #15 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+0x1e192b1)
    #16 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+0x23df196)
    #17 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+0x23e735c)
    #18 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+0x23e7273)
    #19 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+0x23e6f60)
    #20 thread_proxy <null> (impalad+0x30e44f9)

  Location is heap block of size 136 at 0x7b24005642a0 allocated by thread T337:
    #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+0x19b5ed3)
    #1 
__gnu_cxx::new_allocator<boost::unordered::detail::ptr_bucket>::allocate(unsigned
 long, void 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/ext/new_allocator.h:104:27
 (impalad+0x1f0e02e)
    #2 
boost::unordered::detail::allocator_traits<std::allocator<boost::unordered::detail::ptr_bucket>
 >::allocate(std::allocator<boost::unordered::detail::ptr_bucket>&, unsigned 
long) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/allocate.hpp:554:24
 (impalad+0x1f0dfd2)
    #3 void 
boost::unordered::detail::array_constructor<std::allocator<boost::unordered::detail::ptr_bucket>
 
>::construct<boost::unordered::detail::ptr_bucket>(boost::unordered::detail::ptr_bucket
 const&, unsigned long) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/allocate.hpp:1098:20
 (impalad+0x1f0dd09)
    #4 
boost::unordered::detail::table<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::create_buckets(unsigned long) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/table.hpp:436:25
 (impalad+0x1f93f21)
    #5 
boost::unordered::detail::table<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::reserve_for_insert(unsigned long) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/table.hpp:823:13
 (impalad+0x1f93727)
    #6 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::emplace_impl<std::pair<std::string const, hdfs_internal*> >(std::string 
const&, std::pair<std::string const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:419:19
 (impalad+0x1f933de)
    #7 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::emplace<std::pair<std::string const, hdfs_internal*> >(std::pair<std::string 
const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:384:20
 (impalad+0x1f932d1)
    #8 
std::pair<boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > >, bool> boost::unordered::unordered_map<std::string, 
hdfs_internal*, boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > 
>::emplace<std::pair<std::string const, hdfs_internal*> >(std::pair<std::string 
const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/unordered_map.hpp:241:27
 (impalad+0x1f93238)
    #9 boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > 
>::insert(std::pair<std::string const, hdfs_internal*>&&) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/unordered_map.hpp:390:26
 (impalad+0x1f92038)
    #10 impala::HdfsFsCache::GetConnection(std::string const&, hdfs_internal**, 
boost::unordered::unordered_map<std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string>, 
std::allocator<std::pair<std::string const, hdfs_internal*> > >*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/hdfs-fs-cache.cc:115:18
 (impalad+0x1f916b3)
    #11 impala::DmlExecState::FinalizeHdfsInsert(impala::TFinalizeParams 
const&, bool, impala::HdfsTableDescriptor*, impala::RuntimeProfile*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/dml-exec-state.cc:168:5
 (impalad+0x208b147)
    #12 impala::Coordinator::FinalizeHdfsDml() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/coordinator.cc:749:39
 (impalad+0x291129a)
    #13 impala::Coordinator::Wait() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/coordinator.cc:803:5
 (impalad+0x2911aea)
    #14 impala::ClientRequestState::WaitInternal() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/client-request-state.cc:875:5
 (impalad+0x22148bc)
    #15 impala::ClientRequestState::Wait() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/client-request-state.cc:821:19
 (impalad+0x22144a6)
    #16 boost::_mfi::mf0<void, 
impala::ClientRequestState>::operator()(impala::ClientRequestState*) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:49:29
 (impalad+0x221dd26)
    #17 void boost::_bi::list1<boost::_bi::value<impala::ClientRequestState*> 
>::operator()<boost::_mfi::mf0<void, impala::ClientRequestState>, 
boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf0<void, 
impala::ClientRequestState>&, 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+0x221dc7a)
    #18 boost::_bi::bind_t<void, boost::_mfi::mf0<void, 
impala::ClientRequestState>, 
boost::_bi::list1<boost::_bi::value<impala::ClientRequestState*> > 
>::operator()() 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/bind.hpp:1222:16
 (impalad+0x221dc03)
    #19 
boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
boost::_mfi::mf0<void, impala::ClientRequestState>, 
boost::_bi::list1<boost::_bi::value<impala::ClientRequestState*> > >, 
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+0x221d9f9)
    #20 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+0x1e192b1)
    #21 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+0x23df196)
    #22 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+0x23e735c)
    #23 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+0x23e7273)
    #24 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+0x23e6f60)
    #25 thread_proxy <null> (impalad+0x30e44f9)

  Thread T47 (tid=23506, running) created by main thread at:
    #0 pthread_create 
/mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
 (impalad+0x194d8bb)
    #1 boost::thread::start_thread_noexcept() <null> (impalad+0x30e3889)
    #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+0x23e196b)
    #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+0x23deb35)
    #4 impala::Status impala::Thread::Create<boost::_bi::bind_t<void, 
boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > > >(std::string const&, std::string const&, 
boost::_bi::bind_t<void, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > > 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+0x1f87303)
    #5 impala::ThreadPool<impala::HdfsOp>::Init() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread-pool.h:73:23
 (impalad+0x1f7ad1f)
    #6 impala::ExecEnv::Init() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/exec-env.cc:310:5
 (impalad+0x1f74d57)
    #7 ImpaladMain(int, char**) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/impalad-main.cc:73:3
 (impalad+0x21a5047)
    #8 main 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/daemon-main.cc:37:12
 (impalad+0x19b860a)  Thread T48 (tid=23507, running) created by main thread at:
    #0 pthread_create 
/mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
 (impalad+0x194d8bb)
    #1 boost::thread::start_thread_noexcept() <null> (impalad+0x30e3889)
    #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+0x23e196b)
    #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+0x23deb35)
    #4 impala::Status impala::Thread::Create<boost::_bi::bind_t<void, 
boost::_mfi::mf1<void, impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > > >(std::string const&, std::string const&, 
boost::_bi::bind_t<void, boost::_mfi::mf1<void, 
impala::ThreadPool<impala::HdfsOp>, int>, 
boost::_bi::list2<boost::_bi::value<impala::ThreadPool<impala::HdfsOp>*>, 
boost::_bi::value<int> > > 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+0x1f87303)
    #5 impala::ThreadPool<impala::HdfsOp>::Init() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/util/thread-pool.h:73:23
 (impalad+0x1f7ad1f)
    #6 impala::ExecEnv::Init() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/runtime/exec-env.cc:310:5
 (impalad+0x1f74d57)
    #7 ImpaladMain(int, char**) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/impalad-main.cc:73:3
 (impalad+0x21a5047)
    #8 main 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/daemon-main.cc:37:12
 (impalad+0x19b860a)

  Thread T337 (tid=24456, running) created by thread T335 at:
    #0 pthread_create 
/mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
 (impalad+0x194d8bb)
    #1 boost::thread::start_thread_noexcept() <null> (impalad+0x30e3889)
    #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+0x23e196b)
    #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+0x23deb35)
    #4 impala::Status impala::Thread::Create<void 
(impala::ClientRequestState::*)(), impala::ClientRequestState*>(std::string 
const&, std::string const&, void (impala::ClientRequestState::* const&)(), 
impala::ClientRequestState* 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:81:12
 (impalad+0x2219c57)
    #5 impala::ClientRequestState::WaitAsync() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/client-request-state.cc:791:10
 (impalad+0x2214404)
    #6 impala::ImpalaServer::query(beeswax::QueryHandle&, beeswax::Query 
const&) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/service/impala-beeswax-server.cc:74:34
 (impalad+0x222dd00)
    #7 beeswax::BeeswaxServiceProcessor::process_query(int, 
apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, 
void*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/BeeswaxService.cpp:3227:13
 (impalad+0x278b514)
    #8 
beeswax::BeeswaxServiceProcessor::dispatchCall(apache::thrift::protocol::TProtocol*,
 apache::thrift::protocol::TProtocol*, std::string const&, int, void*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/BeeswaxService.cpp:3200:3
 (impalad+0x278b2fa)
    #9 
impala::ImpalaServiceProcessor::dispatchCall(apache::thrift::protocol::TProtocol*,
 apache::thrift::protocol::TProtocol*, std::string const&, int, void*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/generated-sources/gen-cpp/ImpalaService.cpp:1824:49
 (impalad+0x275746f)
    #10 
apache::thrift::TDispatchProcessor::process(boost::shared_ptr<apache::thrift::protocol::TProtocol>,
 boost::shared_ptr<apache::thrift::protocol::TProtocol>, void*) 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/thrift-0.9.3-p8/include/thrift/TDispatchProcessor.h:121:12
 (impalad+0x19bad8e)
    #11 apache::thrift::server::TAcceptQueueServer::Task::run() 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/rpc/TAcceptQueueServer.cpp:84:26
 (impalad+0x1f33553)
    #12 
impala::ThriftThread::RunRunnable(boost::shared_ptr<apache::thrift::concurrency::Runnable>,
 impala::Promise<unsigned long, (impala::PromiseMode)0>*) 
/data/jenkins/workspace/impala-private-parameterized/repos/Impala/be/src/rpc/thrift-thread.cc:74:13
 (impalad+0x1f2794c)
    #13 boost::_mfi::mf2<void, impala::ThriftThread, 
boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned long, 
(impala::PromiseMode)0>*>::operator()(impala::ThriftThread*, 
boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned long, (impala::PromiseMode)0>*) const 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/bind/mem_fn_template.hpp:280:29
 (impalad+0x1f294c9)
    #14 void boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, 
boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, 
boost::_bi::value<impala::Promise<unsigned long, (impala::PromiseMode)0>*> 
>::operator()<boost::_mfi::mf2<void, impala::ThriftThread, 
boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned long, (impala::PromiseMode)0>*>, 
boost::_bi::list0>(boost::_bi::type<void>, boost::_mfi::mf2<void, 
impala::ThriftThread, boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned 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:398:9
 (impalad+0x1f293dc)
    #15 boost::_bi::bind_t<void, boost::_mfi::mf2<void, impala::ThriftThread, 
boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned long, (impala::PromiseMode)0>*>, 
boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, 
boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, 
boost::_bi::value<impala::Promise<unsigned 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+0x1f29323)
    #16 
boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<void, 
boost::_mfi::mf2<void, impala::ThriftThread, 
boost::shared_ptr<apache::thrift::concurrency::Runnable>, 
impala::Promise<unsigned long, (impala::PromiseMode)0>*>, 
boost::_bi::list3<boost::_bi::value<impala::ThriftThread*>, 
boost::_bi::value<boost::shared_ptr<apache::thrift::concurrency::Runnable> >, 
boost::_bi::value<impala::Promise<unsigned long, (impala::PromiseMode)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+0x1f29091)
    #17 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+0x1e192b1)
    #18 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+0x23df196)
    #19 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+0x23e735c)
    #20 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+0x23e7273)
    #21 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+0x23e6f60)
    #22 thread_proxy <null> (impalad+0x30e44f9)SUMMARY: ThreadSanitizer: data 
race 
/data/jenkins/workspace/impala-private-parameterized/Impala-Toolchain/boost-1.61.0-p2/include/boost/unordered/detail/unique.hpp:329:26
 in 
boost::unordered::detail::table_impl<boost::unordered::detail::map<std::allocator<std::pair<std::string
 const, hdfs_internal*> >, std::string, hdfs_internal*, 
boost::hash<std::string>, std::equal_to<std::string> > 
>::add_node(boost::unordered::detail::node_constructor<std::allocator<boost::unordered::detail::ptr_node<std::pair<std::string
 const, hdfs_internal*> > > >&, unsigned long){code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to