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From "Jim Witschey (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-11488) Bug or not?: coordinator using SimpleSnitch may query other nodes for copies of local data
Date Mon, 04 Apr 2016 15:30:25 GMT
Jim Witschey created CASSANDRA-11488:
----------------------------------------

             Summary: Bug or not?: coordinator using SimpleSnitch may query other nodes for
copies of local data 
                 Key: CASSANDRA-11488
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11488
             Project: Cassandra
          Issue Type: Bug
            Reporter: Jim Witschey
            Assignee: Stefania
            Priority: Minor


As [~Stefania] explains [in this JIRA comment|https://issues.apache.org/jira/browse/CASSANDRA-11225?focusedCommentId=15221059&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15221059],
{{SimpleSnitch}} does not implement {{IEndpointSnitch.sortByProximity(localhost, liveendpoints)}},
so a query for data on the coordinator may query other nodes. That seems like unnecessary
work to me, and on that note, Stefania woonders [in this JIRA comment|https://issues.apache.org/jira/browse/CASSANDRA-11225?focusedCommentId=15223598&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15223598]
- should this be considered a bug?

Stefania, I'm assigning you here -- could you find the right people to involve in this discussion?



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