This allows a solciting leafnode config to ask that any JetStream cluster assets that are a current leader have the leader stepdown.
Signed-off-by: Derek Collison <derek@nats.io>
This effectively means that requests with batch > 1 will process a message and go to the end of the line.
Signed-off-by: Derek Collison <derek@nats.io>
* 1: Allows spaces to be used inside {{}} subject mapping functions:
2: Rework and improve mapping destinations validation and error handling with much more helpful error messages, e.g.:
* Error adding mapping for "foo.*.*" to "bar.{{wildcard(1)}}" : invalid mapping destination: not using all of the token wildcard(s) in bar.{{wildcard(1)}}
* Error adding mapping for "myservice.request.*" to "myservice.request.{{ partition(10) }}.{{wildcard(1)}}" : invalid mapping destination: not enough arguments passed to the function in {{ partition(10) }}
* Error adding mapping for "myservice.request.*" to "myservice.request.{{ partition(10,2) }}.{{wildcard(1)}}" : invalid mapping destination: wildcard index out of range in {{ partition(10,2) }}: [2]
* Error adding mapping for "myservice.request.*" to "myservice.request.{{ partition(10,1) }}.{{wildcard()}}" : invalid mapping destination: not enough arguments passed to the function in {{wildcard()}}
* Error adding mapping for "myservice.request.*" to "myservice.request.{{ xxxpartition(10,1) }}.{{wildcard(1)}}" : invalid mapping destination: unknown function in {{ xxxpartition(10,1) }}
* Error adding mapping for "myservice.request.*" to "myservice. request.{{ xxxpartition(10,1) }}.{{wildcard(1)}}" : invalid mapping destination: invalid subject
* implement PR comments
When creating a pull consumer with InactiveThreshold set, if the
application is doing pull requests with "no_wait" at regular interval
(lower than InactiveThreshold), the JS consumer should be considered
active and not deleted.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
The "InProcess" change make readyForConnections() possibly return
much faster than it used to, which could cause tests to fail.
Restore the original behavior, but in case of DontListen option
wait on the startupComplete gate.
Also fixed some missing checks for leafnode connections.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
* [ADD] account specific in/out msgs/bytes stats to CONNS
This subject $SYS.ACCOUNT.%s.SERVER.CONNS will now respond with account
specific datastats for Received and sent messages as well as number of slow
consumers for the account.
Signed-off-by: Matthias Hanel <mh@synadia.com>
account.rm had races caused by reload copying rm from one account to
another
mset.store was used outsisde the lock
in rare cases the stasz message was not received in time.
Trigger automatically now
sometimes a statsz message received before reload cause issues.
try receiving a second time
Signed-off-by: Matthias Hanel <mh@synadia.com>
Also for direct get and for pull requests, if we are not on a client connection check how long we have been away from the readloop.
If need be execute in a separate go routine.
Signed-off-by: Derek Collison <derek@nats.io>
