Comments (7)
from streamz.
from streamz.
it works:
s = Stream(); sout = s.map(delayed).map(lambda x : x).map(client.compute).sink_to_list()
I might use a bounded queue or LRU cache for the list. (I guess a bounded queue should be fine since a queue of futures is like an LRU if I understand correclty)
I think what confused me is that in the non-stream case, I'm not storing the future from the client.compute
somewhere but it still cached the result.
Would you know by any chance why the non stream case is not being garbage collected? I also noticed inconsistent results for this. (some times the cache would grow, sometimes not, and just replace a parameter). I am just curious. Might be worth warning about this in docs too.
thanks!
from streamz.
from streamz.
just to be clear i was talking about this line:
client.compute(delayed(lambda x : x))
the results are getting cached on the machine. is this intended? thanks again for the response
(excuse my brevity sent from a mobile)
from streamz.
No, I don't know. Maybe it just hasn't gotten the message yet? If you are in IPython or jupyter then it stores the outputs of every cell. That could be it as well.
from streamz.
ah yes, that's it, I forget about those magical _...
variables. it also explains the maximum size of the cache.
thanks!
from streamz.
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from streamz.