openstack/nova
Code Issues Proposed changes

Merge "Make scheduler code use object with good practice"

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2014-11-11 14:59:22 +00:00
committed by Gerrit Code Review
parent 3d28a4e8ce 0f58a65adc
commit b0fe9e7a03
1 changed files with 2 additions and 2 deletions
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4
nova/scheduler/filters/utils.py
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@@ -16,7 +16,7 @@
from nova.i18n import _LI from nova.i18n import _LI
from nova.objects import aggregate from nova import objects
from nova.openstack.common import log as logging from nova.openstack.common import log as logging
LOG = logging.getLogger(__name__) LOG = logging.getLogger(__name__)
@@ -27,7 +27,7 @@ def aggregate_values_from_db(context, host, key_name):
# TODO(sahid): DB query in filter is a performance hit, especially for # TODO(sahid): DB query in filter is a performance hit, especially for
# system with lots of hosts. Will need a general solution here to fix # system with lots of hosts. Will need a general solution here to fix
# all filters with aggregate DB call things. # all filters with aggregate DB call things.
aggrlist = aggregate.AggregateList.get_by_host( aggrlist = objects.AggregateList.get_by_host(
context.elevated(), host, key=key_name) context.elevated(), host, key=key_name)
aggregate_vals = set(aggr.metadata[key_name] for aggr in aggrlist) aggregate_vals = set(aggr.metadata[key_name] for aggr in aggrlist)
return aggregate_vals return aggregate_vals