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https://issues.apache.org/jira/browse/CASSANDRA-17226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francisco Guerrero updated CASSANDRA-17226:
-------------------------------------------
    Change Category: Performance
         Complexity: Normal
        Component/s: Local/Startup and Shutdown
             Status: Open  (was: Triage Needed)

> Consistency Level Considered Connectivity Checker
> -------------------------------------------------
>
>                 Key: CASSANDRA-17226
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17226
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Local/Startup and Shutdown
>            Reporter: Francisco Guerrero
>            Assignee: Francisco Guerrero
>            Priority: Normal
>
> The connectivity checker runs during the startup of Cassandra, more 
> specifically right after {{CassandraDaemon#setup}}. In general, it blocks for 
> a certain period of time in order to establish connections with the peers in 
> the cluster. The blocking is a best-effort one, meaning that the checker 
> allows Cassandra to continue booting even if the criteria is not met.
> The Consistency Level Considered Connectivity Checker prioritizes the peers 
> to connect, while still satisfying the desired Consistency Level. The goal of 
> the new connectivity checker is to solve the read unavailable/timeout.



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