Metacat

create system metadata object if it wasn't found in HZ

multithreaded implementation for processing docids for system metadata generation.
need to investigate ant/junit running that deadlocks hazelcast (config?)

additional logging of the config file being used - seem to have thread locking on the xmlConfig use when running under ant/junit

calculate object size using the size on the file system rather than re-reading as an input stream.
Now only EML document bytes will be read twice: once for the checksum and again for parsing out datapackage details

system metadata generation optionally skips entries that have already been generated (data size, checksum) but allows the latest EML that describes them to have the last word on object format

remove DML for parsing -- the D1 EML parser still uses DOM, so this may not be too big of a perfromance improvement

fix a bug in MNodeService.replicate() where the checksum value was being compared to the computed checksum object, not its value.

use UTC serialization for log entries so that the timestamp, not just the date, is preserved
https://redmine.dataone.org/issues/2257

In MN.getCapabilities(), the required contact subject was not being added to the node instance from the dataone properties. Add it in.

use RC-1 Dataone jars