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Subject: [OASIS Issue Tracker] Updated: (MQTT-10) Should Qos=0 retained messages be persisted in the server?
[ http://tools.oasis-open.org/issues/browse/MQTT-10?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Coppen updated MQTT-10: ------------------------------- Proposal: The Server SHOULD retain QoS 0 messages, but MAY discard them at any time. In the latter case there will be no retained message. Note to editors: For completeness, consider providing a link in Section 2.2.2.3 "Retained" to Section 4.1 "Store" to help reader with clarity around store. was: Retained messages MUST be stored according to the server's capability to store messages as defined in the <new section on QoS and storage>. Note to editors: non-section considered, however valid use cases exist for Qos 0 retained messages. > Should Qos=0 retained messages be persisted in the server? > ---------------------------------------------------------- > > Key: MQTT-10 > URL: http://tools.oasis-open.org/issues/browse/MQTT-10 > Project: OASIS Message Queuing Telemetry Transport (MQTT) TC > Issue Type: Improvement > Components: core > Affects Versions: 3.1.1 > Environment: MQTT server > Reporter: Andrew Banks > Fix For: 3.1.1 > > > The current specification states that : > Retained messages should be kept over restarts of the server. > Is this correct even for Qos=0 retained publications? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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