Unverified50% confidenceFactExact time
Optimistic concurrency control checks only at commit time whether there is a conflict with other transactions, and if there is a conflict, it rolls back and retries; throughput is higher in low-conflict scenarios, but when writing concurrently to the same partition or the same table, the number of retries rises significantly and can even lead to a higher transaction failure rate.
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50%
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Long-term
Relevance
10/16/2026
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Related Claims
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