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Type: Improvement
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Resolution: Unresolved
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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None
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Query Execution
When scanning multi-key indexes, deduplication can consume unbounded amount of memory. In Classic we introduced more memory-efficient solution in SERVER-87976.
We should do the same for SBE.
- related to
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SERVER-87976 Use roaring bitmaps for RecordId deduplication in IndexScan stage
- Closed