Ted Ross created DISPATCH-829:
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Summary: The router does not set the "aborted" indication on
truncated, streamed deliveries
Key: DISPATCH-829
URL: https://issues.apache.org/jira/browse/DISPATCH-829
Project: Qpid Dispatch
Issue Type: Bug
Components: Router Node
Affects Versions: 1.0.0
Reporter: Ted Ross
Assignee: Chuck Rolke
Fix For: 1.0.0
Dispatch Router neither honors nor sets the aborted flag in deliveries. Now
that Proton supports this flag and Dispatch Router supports large-message
streaming, this is a bug that needs to be fixed.
There are two primary cases:
# A streaming delivery is passing through the router when the sender's
connection/session/link drops mid-delivery. The router _must_ set the aborted
flag on the outbound delivery so that the receiving container will know that
the delivery is no good.
# A delivery arrives on the router with the aborted flag set. It _must_ either
drop the delivery (if it has not yet been forwarded) or propagate the aborted
flag (if earlier frames of the delivery have already been forwarded).
Please note that in a multi-router network, both of the above cases can occur
on the same message. If the sender drops before completing the delivery, the
ingress router must handle case 1. Downstream routers handling the delivery
will experience case 2.
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