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Batch nodes to plugin calls

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Every node was serialized in being passed to plugins.  Fix this
by grouping the nodes by the handler function, and then calling
them by batch.  This still serializes each plugin, but for now this should
suffice.
This commit is contained in:
Jarrod Johnson 2015-03-17 11:05:28 -04:00
parent 735cc268d1
commit 6a3025837b
1 changed files with 10 additions and 4 deletions
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14
confluent_server/confluent/core.py
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@ -426,16 +426,22 @@ def handle_node_request(configmanager, inputdata, operation,
plugpath = None
if 'default' in plugroute:
plugpath = plugroute['default']
nodesbyhandler = {}
for node in nodes:
for attrname in plugroute['pluginattrs']:
if attrname in nodeattr[node]:
plugpath = nodeattr[node][attrname]['value']
if plugpath is not None:
hfunc = getattr(pluginmap[plugpath], operation)
passvalues.append(hfunc(
nodes=(node,), element=pathcomponents,
configmanager=configmanager,
inputdata=inputdata))
if hfunc in nodesbyhandler:
nodesbyhandler[hfunc].append(node)
else:
nodesbyhandler[hfunc] = [node]
for hfunc in nodesbyhandler.iterkeys():
passvalues.append(hfunc(
nodes=nodesbyhandler[hfunc], element=pathcomponents,
configmanager=configmanager,
inputdata=inputdata))
if isnoderange:
return itertools.chain(*passvalues)
elif isinstance(passvalues[0], console.Console):