[jira] [Moved] (CASSANALYTICS-11) Internals are unaware that Cassandra can have multiple tokens

["Jon Haddad (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANALYTICS-11?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jon Haddad moved CASSANDRA-19608 to CASSANALYTICS-11:
-----------------------------------------------------

    Component/s:     (was: Analytics Library)
        Impacts:   (was: None)
            Key: CASSANALYTICS-11  (was: CASSANDRA-19608)
       Platform:   (was: All)
        Project: Apache Cassandra Analytics  (was: Apache Cassandra)

> Internals are unaware that Cassandra can have multiple tokens
> -------------------------------------------------------------
>
>                 Key: CASSANALYTICS-11
>                 URL: https://issues.apache.org/jira/browse/CASSANALYTICS-11
>             Project: Apache Cassandra Analytics
>          Issue Type: Sub-task
>            Reporter: Jon Haddad
>            Priority: Normal
>
> The internal Partitioner, CassandraRing, CassandraInstance (and probably others) is unaware that a node can have many tokens.  There are many references and assumptions throughout the codebase that a node will have a single token.  Updating these from a simple String in CassanraInstance to a SortedSet<String> appears to be the first step to supporting multiple tokens per node. 
> This body of work is purely to update the plumbing between the various classes to pay off the technical debt of the assumption that a node can only have a single token.



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