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  1. Core Server
  2. SERVER-72758

Implement comparison function for single sort pattern in SBE sort

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    • Type: Icon: Task Task
    • Resolution: Won't Do
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
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    • Query Execution
    • QE 2023-02-06
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    • 3
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      Classic document sorter has a fast pass for the case of single sort pattern, which is missing in SBE.

      Preliminary perf:

      https://performance-analyzer.server-tig.prod.corp.mongodb.com/perf-analyzer-viz/?evergreen_version=63bf3200d6d80a3fe04a77d6&evergreen_base_version=performance_9bd31b4fb9586a9a3493fa7332be64e84d360dd1&metrics_selection=Latency99thPercentile||ops_per_sec||Latency50thPercentile||OperationThroughput||tpmC||NewOrders||Duration||average_read_latency_us||95th_read_latency_us||99th_read_latency_us

            Assignee:
            rui.liu@mongodb.com Rui Liu
            Reporter:
            rui.liu@mongodb.com Rui Liu
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              Created:
              Updated:
              Resolved: