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Posted to server-dev@james.apache.org by "Benoit Tellier (Jira)" <se...@james.apache.org> on 2020/03/13 14:45:00 UTC

[jira] [Created] (JAMES-3116) Mutualize count and unseen read/write in CassandraMailboxCounterDAO

Benoit Tellier created JAMES-3116:
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             Summary: Mutualize count and unseen read/write in CassandraMailboxCounterDAO
                 Key: JAMES-3116
                 URL: https://issues.apache.org/jira/browse/JAMES-3116
             Project: James Server
          Issue Type: New Feature
          Components: cassandra, mailbox
            Reporter: Benoit Tellier


We read and update the corresponding row with 2 operations instead of one.

Doing a single operation would be moreoptimized.

Counters are an expensive dataType we should limit the impact of, and decreasing the operations on them would start mitigating the impact of their usage.



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