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https://issues.apache.org/jira/browse/GEODE-3948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Galen O'Sullivan reassigned GEODE-3948:
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Assignee: Galen O'Sullivan
> Improve CQ performance under flaky network conditions
> -----------------------------------------------------
>
> Key: GEODE-3948
> URL: https://issues.apache.org/jira/browse/GEODE-3948
> Project: Geode
> Issue Type: Improvement
> Components: cq, messaging
> Reporter: Galen O'Sullivan
> Assignee: Galen O'Sullivan
>
> Client CQ connections occasionally stop receiving messages and become blocked
> indefinitely.
> This can be caused by a server that hangs or dies without sending a close
> message, or by some firewalls.
> The client already gets ping messages from the server, but currently ignores
> them. Let's use those messages to detect a failed connection and close it.
> Probably the client should follow the same logic and send ping messages if it
> has sent no acks for a while, so that the server can also detect and close a
> broken connection.
> The timeout could be specified as a number and time interval, the ping
> interval and the number of missed pings after which to fail.
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