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From "Andy Tolbert (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-12687) Protocol level heartbeat
Date Thu, 22 Sep 2016 15:10:22 GMT
Andy Tolbert created CASSANDRA-12687:
----------------------------------------

             Summary: Protocol level heartbeat
                 Key: CASSANDRA-12687
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12687
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Andy Tolbert


Most of the datastax drivers use the {{OPTIONS}} message as a means of doing a protocol level
heartbeat, to which the server responds with a {{SUPPORTED}} message (see: http://datastax.github.io/java-driver/manual/pooling/#heartbeat).
 

It would be great if there was a simple {{HEARTBEAT}} message type that could be sent in either
direction to indicate that the other side of a connection is still responding at a protocol
level.



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