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3003687 - Query cause all secondary nodes to crash in a multiplex server randomly - SAP IQ

Symptom

  • Query cause all secondary nodes to crash in a multiplex server randomly.
  • Stacktrace shows following modules:

s_phash::Insert()
dfjo_Hash::Fetch_T2_IntoHash()
dfjo_Hash::ExecWork(int&, unsigned int)
workAllocator::DoWork(unsigned int)
hos_team::StartWork(void (*)
hos_team::Exec(hos_workIter&)
dfjo_Hash::SourcePreFetch()
dfo_Join::SourcePreFetch()
dfjo_Hash::ExecWork(int&, unsigned int)
workAllocator::DoWork(unsigned int)


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Environment

  • SAP IQ 16.1
  • SAP IQ 16.0

Product

SAP IQ 16.0 ; SAP IQ 16.1

Keywords

CR823702, CR# 823702, 823702,Core_options14,fast-hash CR 823881 CR823881 823881 malloc() smallbin , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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