Correct the XML parser for core federation queue match policy loading
to call the setQueueMatch instead of setAddressMatch when reading the
queue match element.
Redistribution would add data to the record which would then in turn make the record too large to redistribute.
The Redistributor and Bridges should not be removed.
Also a warning should be added to warn users about the situation.
In the detectAndReportRenewSlowness() method, the logger.error() and
logger.warn() methods are called 3 times.
In two of the three calls, the method arguments correspond to parameters
that are tested in the if() conditional construct.
Also, the arguments of the logger.error() and logger.warn() methods are
identical in lines 139 and 141, respectively, which may indicate that
they were copied incorrectly.
This commit does the following:
- Updates HA docs including the chapter on network isolation (i.e.
split brain). The network isolation chapter is now more about
high-level explanation and the HA doc now has all the configuration
parameters.
- Changes references to "pluggable quorum voting" to "pluggable lock
manager." The pluggable functionality really isn't about voting.
Conceptually is much more like the functionality you'd get from a
distributed lock so this naming is more clear. Both the docs and the
code have been changed.
- Reorganize lock manager modules as sub-modules. The API and RI
modules are renamed, but that should be OK based on the
"experimental" tag that's been on this feature up to this point.
- Remove the "experimental" tag from the lock manager.
These changes will not break folks using the standalone broker. However,
they will break folks embedding the broker *if* they are using the
artemis-quorum-ri or artemis-quorum-api modules or the
o.a.a.a.c.c.h.DistributedPrimitiveManagerConfiguration class.
There are no functional changes here. Renaming these modules is more a
conceptual change to facilitate better documentation and increased
adoption.
Whenever we create a queue with a filter we're instantiating 3 different
`org.apache.activemq.artemis.core.filter.impl.FilterImpl` objects. This
is wasteful and entirely avoidable.
This is particularly true for the Mirrored SNF queue. Redistribution is not meant for internal queues. If an internal queue happens to have the same name on another server, it should not trigger redistribution when consumers are removed.
It would be possible to work around this by adding an address-setting specific to the address with redistribution disabled.
ClusteredMirrorSoakTest was intermittently failing because of this. For a few seconds while the mirror connection is still being made connections could move messages from one node towards another node if both have the same name.
