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https://issues.apache.org/jira/browse/CASSANDRA-11219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benedict Elliott Smith updated CASSANDRA-11219:
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Component/s: Feature/Lightweight Transactions
> Some Paxos issues
> -----------------
>
> Key: CASSANDRA-11219
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11219
> Project: Cassandra
> Issue Type: Bug
> Components: Feature/Lightweight Transactions, Legacy/Core
> Reporter: Andy Chen
> Priority: Normal
>
> Two issues,
> 1. ‘Raw Paxos' without Single Leader may result in non-progress, though
> waiting and retry may solve part of the problem, but cannot be proven that it
> can make progress.
> 2. learning issue, mostRecentCommit may not sufficient for a learner to catch
> up, such as node A, B and C, C is down, while A and B done with two Commits,
> c1, and c2. now when C is up, only c2 could be learned by C, since update is
> based on row changes (according to my understanding), data may inconsistent
> due to this
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