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  1. Core Server
  2. SERVER-94492

Shard-filter distinct scan using only the orphan chunk skipper

    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization

      We shouldn't need to filter out orphans using a separate shard filter once we have a chunk-skipper, because this tracks chunk boundaries and even allows us to seek to owned chunks directly when we encounter an orphan. In particular, we should de-duplicate this logic, as it would unblock SERVER-94491.

            Assignee:
            Unassigned Unassigned
            Reporter:
            alya.berciu@mongodb.com Alya Berciu
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              Created:
              Updated: