Metacat

Use a Logger instead of System.out for SystemMetadataMap.

Don't lock() on the map.get() in isNodeAuthorized() (this assumes that the CN has queued the task already). Add more lock/unlock debug statements, and fix setReplicationStatus() - I missed a finally statement to unlock the pid.

Modify CNReplication methods setReplicationStatus(), updateReplicationMetadata() and setReplicationPolicy() to allow administrative access from a Coordinating Node by calling isAdminAuthorized().

Add isAdminAuthorized() to D1NodeService to check if the operation is being requested from a CN. Consult the NodeList from the CN and test the NodeType of the given node and the X509 certificate Subject. Perhaps we should expand this to also check for service-level access in the future.

store D1 configuration properties in the main backup so that they persist between upgrades.

In registerSystemMetadata(), lock the pid prior to calling map.containsKey(pid) since a put to the map could occur between the check and the subsequent put().

update authoritative member node id when we change it (reconfiguration) and when we initially register as a MN with the CN.

add description about what becoming a Member Node entails

Correctly deserialize the BaseException subclass in handling calls to setReplicationStatus()

Use Lock instead of ILock to be consistent across classes.