Bikramjeet Vig created IMPALA-9701:
--------------------------------------
Summary: data race detected in ConcurrentReaders test in TSAN
build
Key: IMPALA-9701
URL: https://issues.apache.org/jira/browse/IMPALA-9701
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 4.0
Reporter: Bikramjeet Vig
Assignee: Tim Armstrong
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18:02:55 [ RUN ] SimpleTupleStreamTest.ConcurrentReaders
18:02:55 ==================
18:02:55 WARNING: ThreadSanitizer: data race (pid=14982)
18:02:55 Write of size 1 at 0x7ffe9ff40809 by main thread:
18:02:55 #0 impala::BufferedTupleStream::ReadIterator::Init(bool)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:1082:19
(buffered-tuple-stream-test+0x1d8dcc1)
18:02:55 #1 impala::BufferedTupleStream::PrepareForReadInternal(bool,
impala::BufferedTupleStream::ReadIterator*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:596:14
(buffered-tuple-stream-test+0x1d8b4a5)
18:02:55 #2 impala::BufferedTupleStream::PrepareForRead(bool, bool*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:581:10
(buffered-tuple-stream-test+0x1d8dad5)
18:02:55 #3
impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream-test.cc:1441:5
(buffered-tuple-stream-test+0x19f29b6)
18:02:55 #4 void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*) <null>
(buffered-tuple-stream-test+0x431ed62)
18:02:55 #5 __libc_start_main <null> (libc.so.6+0x21c04)
18:02:55
18:02:55 Previous read of size 1 at 0x7ffe9ff40809 by thread T300:
18:02:55 #0
impala::BufferedTupleStream::CheckConsistencyFast(impala::BufferedTupleStream::ReadIterator
const&) const
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:131:3
(buffered-tuple-stream-test+0x1d89504)
18:02:55 #1
impala::BufferedTupleStream::NextReadPage(impala::BufferedTupleStream::ReadIterator*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:541:3
(buffered-tuple-stream-test+0x1d8d188)
18:02:55 #2 impala::Status
impala::BufferedTupleStream::GetNextInternal<false,
false>(impala::BufferedTupleStream::ReadIterator*, impala::RowBatch*, bool*,
std::vector<unsigned char*, std::allocator<unsigned char*> >*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:741:5
(buffered-tuple-stream-test+0x1d95100)
18:02:55 #3 impala::Status
impala::BufferedTupleStream::GetNextInternal<false>(impala::BufferedTupleStream::ReadIterator*,
impala::RowBatch*, bool*, std::vector<unsigned char*, std::allocator<unsigned
char*> >*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:712:12
(buffered-tuple-stream-test+0x1d907c1)
18:02:55 #4
impala::BufferedTupleStream::GetNext(impala::BufferedTupleStream::ReadIterator*,
impala::RowBatch*, bool*)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:698:10
(buffered-tuple-stream-test+0x1d8e1e0)
18:02:55 #5 void
impala::SimpleTupleStreamTest::ReadValues<int>(impala::BufferedTupleStream*,
impala::BufferedTupleStream::ReadIterator*, impala::RowDescriptor*,
std::vector<int, std::allocator<int> >*, int)
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream-test.cc:279:9
(buffered-tuple-stream-test+0x1a168d3)
18:02:55 #6
impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()::$_0::operator()()
const
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream-test.cc:1431:9
(buffered-tuple-stream-test+0x19f943c)
18:02:55 #7
boost::detail::thread_data<impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()::$_0>::run()
/data/jenkins/workspace/impala-asf-master-core-tsan/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:116:17
(buffered-tuple-stream-test+0x19f9250)
18:02:55 #8 thread_proxy <null> (buffered-tuple-stream-test+0x3138229)
18:02:55
18:02:55 Location is stack of main thread.
18:02:55
18:02:55 Thread T300 (tid=20013, running) created by main thread at:
18:02:55 #0 pthread_create
/mnt/source/llvm/llvm-5.0.1.src-p2/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:889
(buffered-tuple-stream-test+0x1976c8b)
18:02:55 #1 boost::thread::start_thread_noexcept() <null>
(buffered-tuple-stream-test+0x31375b9)
18:02:55 #2
boost::thread::thread<impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()::$_0>(impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()::$_0&&)
/data/jenkins/workspace/impala-asf-master-core-tsan/Impala-Toolchain/boost-1.61.0-p2/include/boost/thread/detail/thread.hpp:265:13
(buffered-tuple-stream-test+0x19f30a7)
18:02:55 #3
impala::SimpleTupleStreamTest_ConcurrentReaders_Test::TestBody()
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream-test.cc:1424:28
(buffered-tuple-stream-test+0x19f296d)
18:02:55 #4 void
testing::internal::HandleExceptionsInMethodIfSupported<testing::Test,
void>(testing::Test*, void (testing::Test::*)(), char const*) <null>
(buffered-tuple-stream-test+0x431ed62)
18:02:55 #5 __libc_start_main <null> (libc.so.6+0x21c04)
18:02:55
18:02:55 SUMMARY: ThreadSanitizer: data race
/data/jenkins/workspace/impala-asf-master-core-tsan/repos/Impala/be/src/runtime/buffered-tuple-stream.cc:1082:19
in impala::BufferedTupleStream::ReadIterator::Init(bool)
18:02:55 ==================
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