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[serve] Double Serialization Optimization (#4532)

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Simon Mo 2019-04-02 12:35:03 -07:00 • committed by Robert Nishihara
parent 55a2d39409
commit db4cf24636
1 changed files with 7 additions and 1 deletions
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8
python/ray/experimental/serve/router/routers.py
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@ -124,8 +124,14 @@ class DeadlineAwareRouter:
ACTOR_NOT_REGISTERED_MSG(actor_name)) ACTOR_NOT_REGISTERED_MSG(actor_name))
result_object_id = get_new_oid() result_object_id = get_new_oid()
# Here, 'data_object_id' is either an ObjectID or an actual object.
# When it is an ObjectID, this is an optimization to avoid creating
# an extra copy of 'data' in the object store.
data_object_id = ray.worker.global_worker._current_task.arguments()[1]
self.query_queues[actor_name].push( self.query_queues[actor_name].push(
SingleQuery(data, result_object_id, deadline_s)) SingleQuery(data_object_id, result_object_id, deadline_s))
return [result_object_id] return [result_object_id]