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Posted to commits@cassandra.apache.org by "Blake Eggleston (JIRA)" <ji...@apache.org> on 2018/06/28 17:00:00 UTC
[jira] [Assigned] (CASSANDRA-14406) Transient Replication:
Implement cheap quorum write optimizations
[ https://issues.apache.org/jira/browse/CASSANDRA-14406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Blake Eggleston reassigned CASSANDRA-14406:
-------------------------------------------
Assignee: Blake Eggleston
> Transient Replication: Implement cheap quorum write optimizations
> -----------------------------------------------------------------
>
> Key: CASSANDRA-14406
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14406
> Project: Cassandra
> Issue Type: Sub-task
> Components: Coordination
> Reporter: Ariel Weisberg
> Assignee: Blake Eggleston
> Priority: Major
>
> Writes should never be sent to transient replicas unless necessary to satisfy the requested consistency level. Such as RF not being sufficient for strong consistency or not enough full replicas marked as alive.
> If a write doesn't receive sufficient responses in time additional replicas should be sent the write similar to Rapid Read Protection.
> Hints should never be written for a transient replica.
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