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Posted to commits@cassandra.apache.org by "Matthew F. Dennis (JIRA)" <ji...@apache.org> on 2011/08/17 20:24:27 UTC

[jira] [Updated] (CASSANDRA-3005) OutboundTcpConnection's sending queue grows unboundedly without any backpressure logic

     [ https://issues.apache.org/jira/browse/CASSANDRA-3005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthew F. Dennis updated CASSANDRA-3005:
-----------------------------------------

    Summary: OutboundTcpConnection's sending queue grows unboundedly without any backpressure logic  (was: OutboundTcpConnection's sending queue goes unboundedly without any backpressure logic)

> OutboundTcpConnection's sending queue grows unboundedly without any backpressure logic
> --------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3005
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3005
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Melvin Wang
>            Assignee: Melvin Wang
>         Attachments: c3005.patch
>
>
> OutboundTcpConnection's sending queue unconditionally queues up the request and process them in sequence. Thinking about tagging the message coming in with timestamp and drop them before actually sending it if the message stays in the queue for too long, which is defined by the message's own time out value.

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