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https://issues.apache.org/jira/browse/IMPALA-6419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tim Armstrong resolved IMPALA-6419.
-----------------------------------
Resolution: Fixed
Fix Version/s: Impala 2.12.0
IMPALA-6419: Revert "IMPALA-6383: free memory after skipping parquet row groups"
This reverts commit 10fb24afb966c567adcf632a314f6af1826f19fc.
Change-Id: I4dd62380d02b61ca46f856b4eb40670b71e28140
Reviewed-on: http://gerrit.cloudera.org:8080/9054
Reviewed-by: Alex Behm <alex.b...@cloudera.com>
Tested-by: Impala Public Jenkins
> hdfs-parquet-scanner.cc:624] Check failed: 0 == context_->NumStreams() (0 vs.
> 11)
> ---------------------------------------------------------------------------------
>
> Key: IMPALA-6419
> URL: https://issues.apache.org/jira/browse/IMPALA-6419
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.12.0
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Blocker
> Labels: broken-build
> Fix For: Impala 2.12.0
>
>
> Hit this during GVO
> https://jenkins.impala.io/job/ubuntu-16.04-from-scratch/975/artifact/Impala/logs_static/logs/ee_tests/impalad.ip-172-31-46-11.ubuntu.log.ERROR.20180118-025218.43759
> {noformat}
> F0118 03:59:51.644770 21603 hdfs-parquet-scanner.cc:624] Check failed: 0 ==
> context_->NumStreams() (0 vs. 11)
> *** Check failure stack trace: ***
> @ 0x3c0611d google::LogMessage::Fail()
> @ 0x3c079c2 google::LogMessage::SendToLog()
> @ 0x3c05af7 google::LogMessage::Flush()
> @ 0x3c090be google::LogMessageFatal::~LogMessageFatal()
> @ 0x1bf5f26 impala::HdfsParquetScanner::NextRowGroup()
> @ 0x1bf4c52 impala::HdfsParquetScanner::GetNextInternal()
> @ 0x1bf3264 impala::HdfsParquetScanner::ProcessSplit()
> @ 0x1b7cf42 impala::HdfsScanNode::ProcessSplit()
> @ 0x1b7c36d impala::HdfsScanNode::ScannerThread()
> @ 0x1b7b7f0
> _ZZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS_17ThreadResourceMgr12ResourcePoolEENKUlvE_clEv
> @ 0x1b7d793
> _ZN5boost6detail8function26void_function_obj_invoker0IZN6impala12HdfsScanNode22ThreadTokenAvailableCbEPNS3_17ThreadResourceMgr12ResourcePoolEEUlvE_vE6invokeERNS1_15function_bufferE
> @ 0x17d669a boost::function0<>::operator()()
> @ 0x1ad2993 impala::Thread::SuperviseThread()
> @ 0x1adb6a8 boost::_bi::list4<>::operator()<>()
> @ 0x1adb5eb boost::_bi::bind_t<>::operator()()
> @ 0x1adb5ae boost::detail::thread_data<>::run()
> @ 0x2d8faea thread_proxy
> @ 0x7f64f6b1f6ba start_thread
> @ 0x7f64f685541d clone
> {noformat}
> Repro:
> {noformat}
> $ SCANNER_FUZZ_SEED=1516247966 impala-py.test
> tests/query_test/test_scanners_fuzz.py -n 4 --verbose -k parquet
> {noformat}
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