Details
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Improvement
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Resolution: Duplicate
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Minor - P4
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None
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None
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None
Description
We currently achieve causal consistency by forcing another refresh here:
https://github.com/mongodb/mongo/blob/r4.4.0-rc12/src/mongo/s/catalog_cache.cpp#L324
However, it is possible to improve this if we know the clusterTime when the refresh was requested and the some indication of how "fresh" the cache is in terms of clusterTime.
Attachments
Issue Links
- duplicates
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SERVER-48991 Make CatalogCache causally consistent
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- Closed
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- is depended on by
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SERVER-49701 Make enableFinerGrainedCatalogCacheRefresh default back to true
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- Blocked
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