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Posted to commits@cassandra.apache.org by "Benedict Elliott Smith (Jira)" <ji...@apache.org> on 2021/10/30 12:08:00 UTC
[jira] [Updated] (CASSANDRA-17100) CEP-15: (C*) Unique Per-Node Id
[ https://issues.apache.org/jira/browse/CASSANDRA-17100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benedict Elliott Smith updated CASSANDRA-17100:
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Description: Negotiate a unique and persistent id for each node on joining the cluster that is sufficiently compact to use for the node part of a v2, v6 or v8 (Time)UUID, i.e. it should be at most 48 bits in length. In practice we should be able to target 7, 14 or 21 bits in length depending on cluster size, permitting more efficient encoding over the network and on disk. (was: Negotiate a unique and persistent id for each node on joining the cluster; use for TimeUUID and Ballot issuance)
> CEP-15: (C*) Unique Per-Node Id
> -------------------------------
>
> Key: CASSANDRA-17100
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17100
> Project: Cassandra
> Issue Type: Sub-task
> Components: Accord
> Reporter: Benedict Elliott Smith
> Priority: Normal
>
> Negotiate a unique and persistent id for each node on joining the cluster that is sufficiently compact to use for the node part of a v2, v6 or v8 (Time)UUID, i.e. it should be at most 48 bits in length. In practice we should be able to target 7, 14 or 21 bits in length depending on cluster size, permitting more efficient encoding over the network and on disk.
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