def getClusterStat(bucket, stat):
val = 0
clusterStatus = CacheHelper.clusterstatus(cfg.CB_CLUSTER_TAG+"_status") or\
ClusterStatus()
host = clusterStatus.get_random_host()
stat_checker = phandler.BucketStatChecker(bucket, addr=host)
stats = stat_checker.get_stats()
if len(stats) > 0:
if stat in stats:
val = stats[stat]
return val
def setupPostconditionHandler(self):
if self.postconditions:
stat, cmp_type, value = \
phandler.default_condition_params(self.postconditions)
if stat == 'count':
stat_checker = phandler.BucketStatChecker(self.bucket)
curr_items = stat_checker.get_curr_items()
value = int(value) + int(curr_items)
self.postconditions = "curr_items >= %s" % value
# setup postcondition hander
self.postcondition_handler =\
phandler.getPostConditionMethod(self)