Revision 2072221f
| ID | 2072221f0a466ef039d6b96b23b9b44ec2af43b9 |
hbal: handle empty node groups
This patch changes an internal assert (which can only be triggered
when a node group is empty) into properly handling this case (and
returning empty node/instance lists).
While we could handle this in the backend (Cluster.splitNodeGroup)
this would actually mean than we change the behaviour for a cluster
with just two node groups, once of which is empty (where today we
don't require a node group argument).
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
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