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  1. Cassandra
  2. CASSANDRA-5062

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      "Strong" consistency is not enough to prevent race conditions. The classic example is user account creation: we want to ensure usernames are unique, so we only want to signal account creation success if nobody else has created the account yet. But naive read-then-write allows clients to race and both think they have a green light to create.

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          Jonathan Ellis
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            • Assignee:
              jbellis Jonathan Ellis
              Reporter:
              jbellis Jonathan Ellis
              Authors:
              Jonathan Ellis
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                Updated:
                Resolved: