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  1. Core Server
  2. SERVER-44053

Rename setParameter for maximum memory usage of blocking sort

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.3.1
    • Component/s: Querying
    • Labels:
    • Backwards Compatibility:
      Minor Change
    • Sprint:
      Query 2019-10-21, Query 2019-11-04

      Description

      The parameter is currently named internalQueryExecMaxBlockingSortBytes. This is a poor name because it implies that it limits the amount of data that can be sorted. In reality, this just controls the maximum memory consumption of a blocking sort. When the allowDiskUse option is set on a find or aggregate command, the data size that can be sorted is only constrained by the available disk space. We should rename the parameter to internalQueryMaxBlockingSortMemoryUsageBytes.

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              Assignee:
              david.storch David Storch
              Reporter:
              david.storch David Storch
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