Details
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Improvement
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Status: In Progress
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Normal
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Resolution: Unresolved
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None
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Performance
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Low Hanging Fruit
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All
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None
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Description
When reviewing CASSANDRA-15392 it became apparent that the MergeIterator allocated by OnDiskToken#iterator is rarely necessary and so we should avoid allocating one when not needed and skip the MergeIterator pool when needed because its unlikely to be sized correctly.
Attachments
Issue Links
- depends upon
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CASSANDRA-15392 Pool Merge Iterators
- Resolved