Details
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Improvement
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Status: Resolved
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Low
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Resolution: Won't Fix
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None
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None
Description
While reading data from sstables, C* does Alder32 checks for any data being read. We have seen that this causes higher CPU usage while doing kernel profiling. These checks might not be useful for digest queries as they will have a different digest in case of corruption.
Attachments
Issue Links
- is related to
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CASSANDRA-7130 Make sstable checksum type configurable and optional
- Resolved