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  1. HPCC
  2. HPCC-15282

MemoryBuffer when growing very large could use Roxiemem and possibly spill

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    Details

    • Type: Improvement
    • Status: Accepted
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Later
    • Fix Version/s: None
    • Component/s: JLib, Memory Manager
    • Labels:
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      Description

      Currently MemoryBuffer size is capped at 32bit max (4GB).
      MemoryBuffer class could be updated to grow larger, but any size larger than a few hundred MB should probably be managed within Roxiemem to keep overall thor memory use near its configuration limit.
      To support sizes larger than Roxiemem spill support could be added.

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            • Assignee:
              anybody Available for anyone
              Reporter:
              mckellyln Mark Kelly
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              Dates

              • Created:
                Updated: