i got the following oozie.log :
org.apache.oozie.service.ServiceException: E0104: Could not fully initialize service [org.apache.oozie.service.ShareLibServic
In my oozie-4.2.0, the default setting *hadoop-conf points to the subfolder in
path/to/oozie/conf/hadoop-conf
In my case, there is a file 'core-site.xml', which I think should be the config file. I add below properties in this file.
fs.defaultFS
hdfs://localhost:9000
Restart oozie and the issue is resolved.