openstack
/
keystone
Code Issues Proposed changes

Set the values for the request_local_cache 

Instead of only using the request_local_cache when an explicit set
occurs, make sure we always set the value for the request_local_cache
when we have to reach for the proxied backend.

The Context Local cache was being used previously when we were seeing
a mix of cache misses and hits. This change ensures we now always
set the value(s) as expected:

Change-Id: I4857cfe1e62d54c3c89a0206ffc895c4cf681ce5
Closes-Bug: #1567403
(cherry picked from commit 9b9bc7767f)
This commit is contained in:
Morgan Fainberg 2016-04-12 02:13:16 -07:00
parent 831e899572
commit 0fcc14666f
1 changed files with 2 additions and 0 deletions
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2
keystone/common/cache/_context_cache.py vendored
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@ -94,6 +94,8 @@ class _ResponseCacheProxy(proxy.ProxyBackend):
value = self._get_local_cache(key)
if value is api.NO_VALUE:
value = self.proxied.get(key)
if value is not api.NO_VALUE:
self._set_local_cache(key, value)
return value
def set(self, key, value):