Corrected the hardcoded filter path. Also simplified the filter matching code in host_filter.py

2 files changed, 2 insertions, 5 deletions

diff --git a/nova/compute/api.py b/nova/compute/api.py
index e909e9959..229d02af4 100644
--- a/nova/compute/api.py
+++ b/nova/compute/api.py
@@ -411,12 +411,11 @@ class API(base.Base):
             LOG.debug(_("Casting to scheduler for %(pid)s/%(uid)s's"
                     " (all-at-once)") % locals())
 
-        filter_class = 'nova.scheduler.host_filter.InstanceTypeFilter'
         request_spec = {
             'image': image,
             'instance_properties': base_options,
             'instance_type': instance_type,
-            'filter': filter_class,
+            'filter': 'InstanceTypeFilter'
             'blob': zone_blob,
             'num_instances': num_instances,
         }
diff --git a/nova/scheduler/host_filter.py b/nova/scheduler/host_filter.py
index 4bc5158cc..826a99b0a 100644
--- a/nova/scheduler/host_filter.py
+++ b/nova/scheduler/host_filter.py
@@ -58,8 +58,6 @@ def choose_host_filter(filter_name=None):
     if not filter_name:
         filter_name = FLAGS.default_host_filter
     for filter_class in _get_filters():
-        host_match = "%s.%s" % (filter_class.__module__, filter_class.__name__)
-        if (host_match.startswith("nova.scheduler.filters") and
-                (host_match.split(".")[-1] == filter_name)):
+        if filter_class.__name__ == filter_name:
             return filter_class()
     raise exception.SchedulerHostFilterNotFound(filter_name=filter_name)