Details
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Bug
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Status: Resolved
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Normal
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Resolution: Fixed
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None
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Degradation - Performance Bug/Regression
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Normal
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Low Hanging Fruit
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Adhoc Test
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All
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None
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Description
On load, BTI format SSTables are supposed to walk through the partition index when the SSTable does not have a bloom filter, to prefetch the index in cache.
This decision is currently inverted, causing both an unnecessary preload when a filter is present, and making filterless sstables inefficient.
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