Details
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Bug
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Status: Resolved
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Blocker
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Resolution: Fixed
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Impala 2.12.0
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ghx-label-8
Description
Hit this during GVO
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
Repro:
$ SCANNER_FUZZ_SEED=1516247966 impala-py.test tests/query_test/test_scanners_fuzz.py -n 4 --verbose -k parquet
Attachments
Issue Links
- is broken by
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IMPALA-6383 Memory from previous row groups can accumulate in Parquet scanner
- Resolved