I am trying to restore the metadata (users, spaces, and datasets) from Dremio in K8 cluster A to K8 cluster B.
I am able to backup everything from Dremio in cluster A. However, not able to restore to Dremio in cluster B. I ran restore command from the dremio-admin node.
I got the following error while try to restore:
Restore failed
io.protostuff.UninitializedMessageException: null