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  1. Apache Cassandra
  2. CASSANDRA-20056

Accord: Use ExclusiveSyncPoints to join a new topology

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    • Improvement
    • Status: Triage Needed
    • Normal
    • Resolution: Unresolved
    • None
    • Accord
    • None

    Description

      For correctness, the dependencies we adopt on joining a new topology must exclude the possibility of respondents accepting additional transactions with a lower TxnId, so proxying on the existing `ExclusiveSyncPoint` mechanisms is logical for the time-being. This patch removes the `FetchMajorityDeps` logic in favour of simply waiting for a suitable `ExclusiveSyncPoint` to be proposed.

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            Unassigned Unassigned
            benedict Benedict Elliott Smith
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              Created:
              Updated: