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3460615 - Select query execution does not complete on IQ MPX node having higher cores and memory

Symptom

  • Same Union-all select query works normally on IQ 24-cores nodes but does not complete on 96-cores node
  • Query plan shows most of time is spend on subsequent fetches on the largest leaf table.


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Environment

SAP IQ 16.1

Product

SAP IQ 16.1

Keywords

829344, CR 829344, CR# 829344, sybase , KBA , BC-SYB-IQ , Sybase IQ , How To

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