Ivan Kozlovic 1e53d81cb3 [FIXED] LeafNode: queue sub interest not properly sent to new LN ...

In complex situations, queue members count across various servers
may not be properly accounted for when sent to a new leafnode
connection.

The new test TestLeafNodeQueueGroupWithLateLNJoin has a drawing
of such setup, when after LN1 joined, and then queue members
were removed with 1 left, LN1 was told that there was no
more interest, so message published to LN1 would not reach
the remaining queue sub connected to LN2.

Signed-off-by: Ivan Kozlovic <ivan@synadia.com>

2022-03-04 17:03:06 -07:00

78 KiB

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