Defines the operation of node selection. Valid operators are IN for
affinity and NOT_IN for anti-affinity.
Values:
UNDEFINED_OPERATOR (0):
A value indicating that the enum field is not
set.
IN (2341):
Requires Compute Engine to seek for matched
nodes.
NOT_IN (161144369):
Requires Compute Engine to avoid certain
nodes.
OPERATOR_UNSPECIFIED (128892924):
No description available.