Details
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Improvement
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Status: Closed
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Minor
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Resolution: Later
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None
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None
Description
The new addressing scheme defines the following reliability modes.
unreliable: there may be duplicate messages, and there may also be missing messages
at-most-once: there may be missing messages, but there will be no duplicate messages
at-least-once: there may be duplicate messages, but there will be no missing messages
exactly-once: there will be no missing or duplicate messages
The mapping to the 0-10 protocol is as follows.
1. For at-most-once (and unreliable) we need to use accept-mode=none.
2. For at-least-once we use non auto-delete (i.e. auto-delete=false), and accept-mode=explicit
3. exactly-once is not yet supported.
The default reliability mode is at-least-once.
Attachments
Issue Links
- is depended upon by
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QPID-2733 Temp queues created when receiving from an exchange are not deleted.
- Closed