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Zookeeper, mail # user - Multiple consumers on a distributed queue


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Multiple consumers on a distributed queue
Sznajder ForMailingList 2013-11-17, 14:48
Hi

I used the implementation of Curator for the distributed queue recipe of
Zookeeper.

However, if see some strange behavior:

* The throughput of the consumption of the items drastically decreases when
I enhance the number of consumers?

* When I launch several consumers on several servers ( of a same Zookeeper
chorum, of course), I see that some of the consumers are in an idle state
most of the time, instead of consuming items....

Is it a known behavior? Can we solve this? In the meanwhile, it reduces the
motivation to use a distributed queue!! ...

Many thanks for your help!

Regards
Benjamin
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kishore g 2013-11-18, 17:45
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Sznajder ForMailingList 2013-11-24, 18:40