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From "Vijay (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-3590) Use multiple connection to share the OutboutTCPConnection
Date Thu, 08 Dec 2011 08:29:39 GMT
Use multiple connection to share the OutboutTCPConnection
---------------------------------------------------------

                 Key: CASSANDRA-3590
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3590
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
    Affects Versions: 1.1
            Reporter: Vijay
            Assignee: Vijay
            Priority: Minor
             Fix For: 1.1


Currently there is one connection between any given host to another host in the cluster, the
problem with this is:
1) This can become a bottleneck in some cases where the latencies are higher.
2) When a connection is dropped we also drop the queue and recreate a new one and hence the
messages can be lost (Currently hints will take care of it and clients also can retry)

by making it a configurable option to configure the number of connections and also making
the queue common to those connections the above 2 issues can be resolved.

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