[openstack-dev] [ceilometer] Multiple publisher and transformer

Jiang, Yunhong yunhong.jiang at intel.com
Wed Nov 28 08:52:59 UTC 2012


> I've seen coroutines based on generator functions used for pipelines like that,
> but I'm not sure that's the best solution here. It may be better to have the logic
> for passing data between the transformers outside of the transformers

In my current working, I create a pipeline object, which will passing all data between transformers.




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