Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000842c35 in unsigned char* impala::MemPool::Allocate(long, int) () #9 0x0000000000cbc313 in impala::BaseScalarColumnReader::ReadDataPage() () #10 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #11 0x0000000000ccc8a8 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #12 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #13 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #14 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #15 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #16 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #17 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #18 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #19 0x0000000000e4b40a in thread_proxy () #20 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #21 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000842c35 in unsigned char* impala::MemPool::Allocate(long, int) () #9 0x0000000000cbc313 in impala::BaseScalarColumnReader::ReadDataPage() () #10 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #11 0x0000000000ccc8a8 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #12 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #13 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #14 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #15 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #16 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #17 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #18 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #19 0x0000000000e4b40a in thread_proxy () #20 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #21 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000842c35 in unsigned char* impala::MemPool::Allocate(long, int) () #9 0x0000000000cbc313 in impala::BaseScalarColumnReader::ReadDataPage() () #10 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #11 0x0000000000ccb958 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #12 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #13 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #14 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #15 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #16 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #17 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #18 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #19 0x0000000000e4b40a in thread_proxy () #20 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #21 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000000ccc82a in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #1 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #2 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #3 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c996237d6 in __memset_sse2 () from /lib64/libc.so.6 #1 0x0000000000c8d14b in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #2 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #3 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000842c35 in unsigned char* impala::MemPool::Allocate(long, int) () #9 0x0000000000cbc313 in impala::BaseScalarColumnReader::ReadDataPage() () #10 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #11 0x0000000000ccb958 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #12 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #13 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #14 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #15 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #16 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #17 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #18 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #19 0x0000000000e4b40a in thread_proxy () #20 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #21 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000000cc3c4e in bool impala::RleDecoder::Get(int*) () #1 0x0000000000ccc9df in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #2 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #3 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #4 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #5 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #6 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #7 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #8 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #9 0x0000000000e4b40a in thread_proxy () #10 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001befd38 in tcmalloc::CentralFreeList::ReleaseToSpans(void*) () #3 0x0000000001befd7b in tcmalloc::CentralFreeList::ReleaseListToSpans(void*) () #4 0x0000000001beffec in tcmalloc::CentralFreeList::InsertRange(void*, void*, int) () #5 0x0000000001bfdd54 in tcmalloc::ThreadCache::ReleaseToCentralCache(tcmalloc::ThreadCache::FreeList*, unsigned long, int) () #6 0x0000000001bfe15f in tcmalloc::ThreadCache::Scavenge() () #7 0x0000000001c0af5a in tc_free () #8 0x00000000009edcf4 in std::_Deque_base >::~_Deque_base() () #9 0x00000000009ee268 in apache::thrift::protocol::TCompactProtocolFactoryT::getProtocol(boost::shared_ptr) () #10 0x00000000009ead39 in impala::CreateDeserializeProtocol(boost::shared_ptr, bool) () #11 0x0000000000cc300b in impala::Status impala::DeserializeThriftMsg(unsigned char const*, unsigned int*, bool, parquet::PageHeader*) () #12 0x0000000000cba5c3 in impala::BaseScalarColumnReader::ReadPageHeader(bool, parquet::PageHeader*, unsigned int*, bool*) () #13 0x0000000000cbbccc in impala::BaseScalarColumnReader::ReadDataPage() () #14 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #15 0x0000000000ccb958 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #16 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #17 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #18 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #19 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #20 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #21 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #22 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #23 0x0000000000e4b40a in thread_proxy () #24 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #25 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000000dfda0c in snappy::RawUncompress(snappy::Source*, char*) () #1 0x0000000000dfe3ed in snappy::RawUncompress(char const*, unsigned long, char*) () #2 0x0000000000b78194 in impala::SnappyDecompressor::ProcessBlock(bool, long, unsigned char const*, long*, unsigned char**) () #3 0x0000000000b6d1e9 in impala::Codec::ProcessBlock32(bool, int, unsigned char const*, int*, unsigned char**) () #4 0x0000000000cbc354 in impala::BaseScalarColumnReader::ReadDataPage() () #5 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #6 0x0000000000ccb958 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #7 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #8 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #9 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #10 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #11 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #12 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #13 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #14 0x0000000000e4b40a in thread_proxy () #15 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000842c35 in unsigned char* impala::MemPool::Allocate(long, int) () #9 0x0000000000cbc313 in impala::BaseScalarColumnReader::ReadDataPage() () #10 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #11 0x0000000000ccc8a8 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #12 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #13 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #14 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #15 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #16 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #17 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #18 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #19 0x0000000000e4b40a in thread_proxy () #20 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #21 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bfe110 in tcmalloc::ThreadCache::IncreaseCacheLimit() () #3 0x0000000001c0af5a in tc_free () #4 0x0000000000a285a6 in void std::vector >::_M_range_insert<__gnu_cxx::__normal_iterator > > >(__gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, std::forward_iterator_tag) () #5 0x0000000000a2769b in impala::MemPool::AcquireData(impala::MemPool*, bool) () #6 0x0000000000c8d021 in impala::HdfsParquetScanner::TransferScratchTuples(impala::RowBatch*) () #7 0x0000000000c8d28f in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #8 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #9 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #10 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #11 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #12 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #13 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #14 0x0000000000e4b40a in thread_proxy () #15 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001bf027a in tcmalloc::CentralFreeList::Populate() () #1 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #2 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #3 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #4 0x0000000001c0aadb in tc_malloc () #5 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #6 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #7 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #8 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #9 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #10 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #11 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #12 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #13 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #14 0x0000000000e4b40a in thread_proxy () #15 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001befd38 in tcmalloc::CentralFreeList::ReleaseToSpans(void*) () #3 0x0000000001befd7b in tcmalloc::CentralFreeList::ReleaseListToSpans(void*) () #4 0x0000000001beffec in tcmalloc::CentralFreeList::InsertRange(void*, void*, int) () #5 0x0000000001bfdd54 in tcmalloc::ThreadCache::ReleaseToCentralCache(tcmalloc::ThreadCache::FreeList*, unsigned long, int) () #6 0x0000000001bfe15f in tcmalloc::ThreadCache::Scavenge() () #7 0x0000000001c0af5a in tc_free () #8 0x00007f0c9a14f617 in std::string::assign(std::string const&) () from /opt/cloudera/parcels/CDH-5.12.0-1.cdh5.12.0.p0.362/lib/impala/lib/libstdc++.so.6 #9 0x0000000000cb8de0 in impala::ParquetLevelDecoder::Init(std::string const&, parquet::Encoding::type, impala::MemPool*, int, int, int, unsigned char**, int*) () #10 0x0000000000cbbfb8 in impala::BaseScalarColumnReader::ReadDataPage() () #11 0x0000000000cbca3f in impala::BaseScalarColumnReader::NextPage() () #12 0x0000000000ccb958 in impala::ScalarColumnReader::ReadNonRepeatedValueBatch(impala::MemPool*, int, int, unsigned char*, int*) () #13 0x0000000000c8d254 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #14 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #15 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #16 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #17 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #18 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #19 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #20 0x0000000000e4b40a in thread_proxy () #21 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue::BlockingPut(impala::RowBatch*&) () #2 0x0000000000c4943a in impala::ExecNode::RowBatchQueue::AddBatch(impala::RowBatch*) () #3 0x0000000000c8ca91 in impala::HdfsParquetScanner::ProcessSplit() () #4 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #5 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #6 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #7 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #8 0x0000000000e4b40a in thread_proxy () #9 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0cd58 in tc_newarray () #7 0x0000000000b403cb in void std::vector >::_M_emplace_back_aux(long const&) () #8 0x0000000000ccbd20 in impala::ScalarColumnReader::CreateDictionaryDecoder(unsigned char*, int, impala::DictDecoderBase**) () #9 0x0000000000cbb553 in impala::BaseScalarColumnReader::InitDictionary() () #10 0x0000000000c9142b in impala::HdfsParquetScanner::EvalDictionaryFilters(parquet::RowGroup const&, bool*) () #11 0x0000000000c919d4 in impala::HdfsParquetScanner::NextRowGroup() () #12 0x0000000000c91d52 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #13 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #14 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #15 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #16 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #17 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #18 0x0000000000e4b40a in thread_proxy () #19 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #20 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000081d4d3 in boost::condition_variable::wait(boost::unique_lock&) () #2 0x0000000000a71614 in impala::DiskIoMgr::ScanRange::GetNext(impala::DiskIoMgr::BufferDescriptor**) () #3 0x0000000000cfc410 in impala::ScannerContext::Stream::GetNextBuffer(long) () #4 0x0000000000cfc874 in impala::ScannerContext::Stream::GetBuffer(bool, unsigned char**, long*) () #5 0x0000000000cba4a1 in impala::BaseScalarColumnReader::ReadPageHeader(bool, parquet::PageHeader*, unsigned int*, bool*) () #6 0x0000000000cbadbc in impala::BaseScalarColumnReader::InitDictionary() () #7 0x0000000000c9142b in impala::HdfsParquetScanner::EvalDictionaryFilters(parquet::RowGroup const&, bool*) () #8 0x0000000000c919d4 in impala::HdfsParquetScanner::NextRowGroup() () #9 0x0000000000c91d52 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #10 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #11 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #12 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #13 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #14 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #15 0x0000000000e4b40a in thread_proxy () #16 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x0000000001b75ba7 in base::internal::SpinLockDelay(int volatile*, int, int) () #1 0x0000000001bad949 in SpinLock::SlowLock() () #2 0x0000000001bf02c8 in tcmalloc::CentralFreeList::Populate() () #3 0x0000000001bf03c8 in tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**, void**) () #4 0x0000000001bf0454 in tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) () #5 0x0000000001bfdbb3 in tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long, unsigned long) () #6 0x0000000001c0aadb in tc_malloc () #7 0x0000000000a26b88 in impala::MemPool::FindChunk(long, bool) () #8 0x0000000000a39d92 in impala::RowBatch::ResizeAndAllocateTupleBuffer(impala::RuntimeState*, long*, unsigned char**) () #9 0x0000000000c8d0d0 in impala::HdfsParquetScanner::AssembleRows(std::vector > const&, impala::RowBatch*, bool*) () #10 0x0000000000c91e48 in impala::HdfsParquetScanner::GetNextInternal(impala::RowBatch*) () #11 0x0000000000c8ca74 in impala::HdfsParquetScanner::ProcessSplit() () #12 0x0000000000c5d946 in impala::HdfsScanNode::ProcessSplit(std::vector > const&, impala::DiskIoMgr::ScanRange*) () #13 0x0000000000c5f5a9 in impala::HdfsScanNode::ScannerThread() () #14 0x0000000000bea1b9 in impala::Thread::SuperviseThread(std::string const&, std::string const&, boost::function, impala::Promise*) () #15 0x0000000000beab74 in boost::detail::thread_data, impala::Promise*), boost::_bi::list4, boost::_bi::value, boost::_bi::value >, boost::_bi::value*> > > >::run() () #16 0x0000000000e4b40a in thread_proxy () #17 0x00007f0c99962dc5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007f0c9969173d in clone () from /lib64/libc.so.6 Thread 1 (process 47318): #0 0x00007f0c999666d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000c4abf3 in bool impala::BlockingQueue