Tim Armstrong created IMPALA-9453:
-------------------------------------

             Summary: S3 build failed with many strange symptoms
                 Key: IMPALA-9453
                 URL: https://issues.apache.org/jira/browse/IMPALA-9453
             Project: IMPALA
          Issue Type: Bug
    Affects Versions: Impala 3.4.0
            Reporter: Tim Armstrong
            Assignee: Sahil Takiar


There were a lot of incorrect results:
{noformat}
uery_test/test_mt_dop.py:49: in test_mt_dop     
self.run_test_case('QueryTest/mt-dop', new_vector) 
common/impala_test_suite.py:690: in run_test_case     
self.__verify_results_and_errors(vector, test_section, result, use_db) 
common/impala_test_suite.py:523: in __verify_results_and_errors     
replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
verify_raw_results     VERIFIER_MAP[verifier](expected, actual) 
common/test_result_verifier.py:278: in verify_query_result_is_equal     assert 
expected_results == actual_results E   assert Comparing QueryTestResults 
(expected vs actual): E     7300 != 6990

Stacktrace

query_test/test_mt_dop.py:49: in test_mt_dop
    self.run_test_case('QueryTest/mt-dop', new_vector)
common/impala_test_suite.py:690: in run_test_case
    self.__verify_results_and_errors(vector, test_section, result, use_db)
common/impala_test_suite.py:523: in __verify_results_and_errors
    replace_filenames_with_placeholder)
common/test_result_verifier.py:456: in verify_raw_results
    VERIFIER_MAP[verifier](expected, actual)
common/test_result_verifier.py:278: in verify_query_result_is_equal
    assert expected_results == actual_results
E   assert Comparing QueryTestResults (expected vs actual):
E     7300 != 6990

Standard Error

ERROR:test_configuration:Comparing QueryTestResults (expected vs actual):
7300 != 6990

{noformat}


The impalads eventually crashed:
{noformat}
F0302 00:50:55.607841   483 parquet-page-reader.cc:67] 
e24eb0839fa75423:8ac0bf7300000002] Check failed: col_end < 
file_desc.file_length (7010 vs. 7010) 
*** Check failure stack trace: ***
    @          0x4f7277c  google::LogMessage::Fail()
    @          0x4f74021  google::LogMessage::SendToLog()
    @          0x4f72156  google::LogMessage::Flush()
    @          0x4f7571d  google::LogMessageFatal::~LogMessageFatal()
    @          0x2e3a520  impala::ParquetPageReader::InitColumnChunk()
    @          0x2e37dee  impala::ParquetColumnChunkReader::InitColumnChunk()
    @          0x2cd8000  impala::BaseScalarColumnReader::Reset()
    @          0x2c91239  impala::HdfsParquetScanner::InitScalarColumns()
    @          0x2c8775a  impala::HdfsParquetScanner::NextRowGroup()
    @          0x2c85c2a  impala::HdfsParquetScanner::GetNextInternal()
    @          0x2c8403e  impala::HdfsParquetScanner::ProcessSplit()
    @          0x28b826b  impala::HdfsScanNode::ProcessSplit()
    @          0x28b7440  impala::HdfsScanNode::ScannerThread()
    @          0x28b679d  
_ZZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS_18ThreadResourcePoolEENKUlvE_clEv
    @          0x28b8d91  
_ZN5boost6detail8function26void_function_obj_invoker0IZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS3_18ThreadResourcePoolEEUlvE_vE6invokeERNS1_15function_bufferE
    @          0x20aa1e9  boost::function0<>::operator()()
    @          0x266a84a  impala::Thread::SuperviseThread()
    @          0x2672ace  boost::_bi::list5<>::operator()<>()
    @          0x26729f2  boost::_bi::bind_t<>::operator()()
    @          0x26729b5  boost::detail::thread_data<>::run()
    @          0x3e98b19  thread_proxy
    @     0x7f8c2ccefe24  start_thread
    @     0x7f8c2985b34c  __clone
{noformat}

{noformat}
F0302 00:50:41.466794 32643 parquet-page-reader.cc:67] 
dd48a46583bea9c8:e3be641000000002] Check failed: col_end < 
file_desc.file_length (7010 vs. 7010) 
*** Check failure stack trace: ***
    @          0x4f7277c  google::LogMessage::Fail()
    @          0x4f74021  google::LogMessage::SendToLog()
    @          0x4f72156  google::LogMessage::Flush()
    @          0x4f7571d  google::LogMessageFatal::~LogMessageFatal()
    @          0x2e3a520  impala::ParquetPageReader::InitColumnChunk()
    @          0x2e37dee  impala::ParquetColumnChunkReader::InitColumnChunk()
    @          0x2cd8000  impala::BaseScalarColumnReader::Reset()
    @          0x2c91239  impala::HdfsParquetScanner::InitScalarColumns()
    @          0x2c8775a  impala::HdfsParquetScanner::NextRowGroup()
    @          0x2c85c2a  impala::HdfsParquetScanner::GetNextInternal()
    @          0x2c8403e  impala::HdfsParquetScanner::ProcessSplit()
    @          0x28b826b  impala::HdfsScanNode::ProcessSplit()
    @          0x28b7440  impala::HdfsScanNode::ScannerThread()
    @          0x28b679d  
_ZZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS_18ThreadResourcePoolEENKUlvE_clEv
    @          0x28b8d91  
_ZN5boost6detail8function26void_function_obj_invoker0IZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS3_18ThreadResourcePoolEEUlvE_vE6invokeERNS1_15function_bufferE
    @          0x20aa1e9  boost::function0<>::operator()()
    @          0x266a84a  impala::Thread::SuperviseThread()
    @          0x2672ace  boost::_bi::list5<>::operator()<>()
    @          0x26729f2  boost::_bi::bind_t<>::operator()()
    @          0x26729b5  boost::detail::thread_data<>::run()
    @          0x3e98b19  thread_proxy
    @     0x7f16a5766e24  start_thread
    @     0x7f16a22d234c  __clone
Wrote minidump to 
/data/jenkins/workspace/impala-cdpd-master-core-s3/repos/Impala/logs/ee_tests/minidumps/impalad/49436f97-da0e-47c9-76b372a5-6b3fb146.dmp
{noformat}

If it makes a differnence, this was using CDP, so that version of the S3 
connector.



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