Values:
STATE_UNSPECIFIED (0):
The state of the metastore federation is
unknown.
CREATING (1):
The metastore federation is in the process of
being created.
ACTIVE (2):
The metastore federation is running and ready
to serve queries.
UPDATING (3):
The metastore federation is being updated. It
remains usable but cannot accept additional
update requests or be deleted at this time.
DELETING (4):
The metastore federation is undergoing
deletion. It cannot be used.
ERROR (5):
The metastore federation has encountered an
error and cannot be used. The metastore
federation should be deleted.