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Type: Question
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Resolution: Duplicate
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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I created an index on a field "statusCode" which has completed.
Now I want to create a partial index on a field "method" where the statusCode is greater than 299. If I start this index creation it will perform a collection scan. Why it does not reuse the existing index to speedup the index creation?
My collection is so big it has an impact on performance and can take days.
Could this be a feature improvement?
- duplicates
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SERVER-36202 when creating new index, use existing index if possible to avoid collection scan
- Backlog